Images of Old Hawaiʻi

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Kīlauea Military Camp

What once began as an idea by Hilo Board of Trade members for a training ground for the National Guard and an Army “vacation and health recruiting station” has become one of Hawaii’s most unique resorts for the military. (KMC)

Let’s look back.

In 1898, Lorrin Thurston owner of Volcano House and head of the Hawai‘i Promotion Committee (forerunner to the Hawai‘i Visitors and Convention Bureau) worked closely with the Inter-Island Steam Navigation Company to create an excursion business from Honolulu to his hotel at Kīlauea.

Although he sold his interest in Volcano House to hotelier George Lycurgus (1858–1960) in 1904, Thurston continued to promote Kīlauea and Hawai‘i’s other natural sites.

He helped with the establishment of the Hawaiʻi National Park, an entity to encompass both Kīlauea and Haleakalā.  Hawai‘i’s new National Park, established August 1, 1916, was the thirteenth in the new system and the first in a US territory.  (Chapman)

Besides its volcanic interest, the park is noted for its fine examples of tropical vegetation (some forest species being extremely rare;) its native birdlife which is unique in the entire world; its Polynesian archaeology and history; and its character as an international park.  (Edward G Wingate, Superintendent, 1939)

The history of the Park generally mirrors the history of Kīlauea Military Camp (KMC.)

Interest in Kīlauea as a military training and rest area began in September 1911, when Companies A and F, Twentieth Infantry, arrived. They were followed two years later by one hundred men from Company D, First Infantry, who camped near the Volcano House.  (Nakamura)

Thurston helped negotiate a lease for about 50-acres of land from Bishop Estate; trustees held the lease (they included Ex offico the Commander of the Army Department of Hawaii; Ex officio the Commanding General of the National Guard of Hawaii; Lieut Col John T. Moir, National Guard, Island of Hawaiʻi; GH Vicars of Hilo and LA Thurston of Honolulu and Hilo.)

In the early years, to get there, off-island folks took steamer ships to either Hilo or Punaluʻu (from Hilo they caught a train to Glenwood and walked/rode horses to Volcano; one mile west of the Volcano House; a five-mile railroad took passengers to Pahala and then coaches hauled the visitors to the volcano from the Kaʻū side.) Later, the roads opened.

“Tours of all the islands are arranged.  Connected with the Inter-Island Steam Navigation Company is the world-famous Volcano House overlooking the everlasting house of fire, as the crater of Halemaʻumaʻu is justly named. “

“A night’s ride from Honolulu and an hour by automobile and you are at the Volcano House in the Hawaii National Park on the Island of Hawaiʻi, the only truly historic caravansary of the Hawaiian Islands.”  (The Mid-Pacific, December 1933)

The Camp is located at an elevation of 4,000-feet, directly on the belt road around the island (the road was later relocated mauka of the Camp.)

KMC greeted its first group of US Army Soldiers from Company A, 2nd Infantry, November 6, 1916. Three buildings for dining and recreation were still unfinished, so the visiting Soldiers were expected to provide their own sleeping tents.

A couple weeks later, November 17, KMC was officially opened, and many Soldiers came to this unique site through 1917.

Encouraged by local boosters, including John Giles and Lorrin Thurston, KMC became a mainstay of the volcano park for the next three decades.  (Chapman)

From the latter part of 1916 into early-1917, the newly designated Kīlauea Military Camp witnessed a steady stream of military units.

Then, WWI broke out and virtually all of the troops in Hawai‘i prior to 1917 had transferred to the continental US, many of them then moving on in succeeding months to the trenches of France and Belgium.  (Chapman)

To keep the place going, school summer programs and Boy Scouts stayed at the camp.  Following WWI, the trustees transferred their KSBE lease to the Park Service.  By late-1921, soldiers on recreation leave started to return to the Camp and the facilities started to expand.

The last major addition to KMC was the provision of an airfield; in 1924, the Army built a landing strip just south of Halemaʻumaʻu (known as Sand Spit Horst.)

However, within a few months an explosive eruption at Halemaʻumaʻu threw boulders onto the site.  (Another runway was built closer to the Camp – it was named Boles Field in honor of the Park’s first Superintendent, Thomas R Boles.)

As part of the original agreement, the Navy built its own rest and recreation camp on a 14-acre parcel adjacent to KMC in 1926. The Navy camp was transferred to KMC’s control in 1935, however, due to a slow resolution of the lease agreement between the Park Service and the Navy.  (KMC)

In 1941 it became an important staging ground for the war. From March to October 1942, KMC became the headquarters for the Twenty-seventh Division of the Army. The troops used the buildings at KMC for quarters and the grounds for training.

The R&R Camp also became an internment camp.  The first detainees arrived in the afternoon of December 7, 1941. Most did not stay at KMC for long, however; within a few months all were transferred to Sand Island on Oʻahu.  (Nakamura)

In June 1942 the Battle of Midway changed the tide of the war, and KMC was again re-activated as a rest and recreation camp, but it also continued to support tactical training of troops. In October 1943, the decision was made to return the Camp to a fully recreational facility.  (Nakamura)

In the postwar period, General Dwight D. Eisenhower stayed for a few days at KMC in 1946.  In 1949, the Army opened KMC to members of all branches of the military.  (Chapman)

On, July 1, 1961, Hawaiʻi National Park’s units were separated and re-designated as Haleakalā National Park and Hawaiʻi Volcanoes National Park.  The relationship between the military and Park Service was not always smooth.

Today, Kīlauea Military Camp is open to all active and retired armed forces, Reserve/National Guard, dependents, other uniformed services, and current and retired Department of Defense civilians, including Coast Guard civilians and sponsored guests.

The image shows Kīlauea Military Camp in 1923.  In addition, I have added some other images in a folder of like name in the Photos section on my Facebook and Google+ pages.

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Wahaʻula Heiau

No keia heiau oia ke kapu enaena.
(Concerning this heiau is the burning tabu.)

‘Enaena’ means ‘burning with a red hot rage.’ The heiau was so thoroughly ‘tabu,’ or ‘kapu,’ that the smoke of its fires falling upon any of the people or even upon any one of the chiefs was sufficient cause for punishment by death, with the body as a sacrifice to the gods of the temple.  (Westervelt)

Oral traditions trace the origin of Hawaiian luakini temple construction to the high priest Pā’ao, who arrived in the islands in about the thirteenth century. He introduced several changes to Hawaiian religious practices that affected temple construction, priestly ritual, and worship practices.

Prior to his coming, the prayers, sacrifices, and other ceremonial activities that the high chief and his officiating priest performed could be observed by the congregation, who periodically responded as part of the ceremony.

After Pā’ao’s arrival, temple courtyards, which were sometimes built on hillsides to add to their massiveness, were enclosed with high stone walls, preventing the masses from participating as freely in the worship ceremonies.

In addition, new gods; stronger kapu; an independent, hereditary priesthood; wooden temple images; and human sacrifices became established parts of the religious structure. Pā’ao erected the first luakini (Wahaula) at Puna, Hawaiʻi, followed by Moʻokini Heiau at Kohala. These structures signaled a new era in Hawaiian religious practices.  (NPS)

On the southeast coast of Hawaiʻi near Kalapana is one of the largest, oldest and best preserved heiau. Its walls are several feet thick and in places ten to twelve feet high. It is divided into rooms or pens, in one of which still lies the huge sacrificial stone upon which victims – sometimes human – were slain before the bodies were placed as offerings.  (Westervelt, 1915)

“At our visit to the scene we were shown the small cove, deep down the jagged bluffs of Puna’s coast line, at the southern end of Wahaʻula premises, where the bones of the slain were washed, and to this day is known as Holoinaiwi.”  (Thrum, 1904)

This heiau is now called Wahaʻula (red-mouth). In ancient times it was known as Ahaʻula (the red assembly), possibly denoting that at times the priests and their attendants wore red mantles in their processions or during some part of their sacred ceremonies.  (Westervelt)

“The Heiau of Wahaʻula is built on an ʻaʻa flow, and the ascent to it is by terraces. Upon the first terrace the female members of the royal family brought their offerings which were taken by the priests. Beyond this first terrace no female was allowed to pass.”

“Two more terraces brings one to the enclosure or temple, in the shape of a quadrangle 132 feet long, by 72 feet wide. A stone wall encloses the temple, 6 feet high and 4 feet wide. The main entrance faces the East, flanked on either side by two smaller entrances. Immediately in front of this entrance stand the remains of the old temple, which was destroyed by the ʻaʻa flow on which the present one stands.”

“Across the southern end extends a stone platform some 3 feet high built in the shape of two semi-circles connected by a straight platform. Between these semi-circles was placed the presiding deity, and on either hand were placed the offerings of fruits, etc., while immediately in front, on a small raised platform were placed the human sacrifices, which were always slain in the main entrance to the heiau.”

“Immediately in front of this altar for human sacrifices, and extending across the enclosure, stood the priests’ house. sacred to them alone. In the rear of this was the royal house, where the members of the royal family assembled during the days devoted to the sacrifices. The rest of the enclosure was paved.”  (Thrum)

“Water-worn pebbles were carried from the beach and strewn over the floor, making a smooth place for the naked feet of the temple dwellers to pass without injury from the sharp-edged lava. Rude grass huts built on terraces were the abodes of the priests and high chiefs who visited the places of sacrifice.”

“Elevated, flat-topped piles of stones were built at one end of the temple for the chief idols and the sacrifices placed before them. Simplicity of detail marked every step of temple erection.”  (Westervelt)

“(I)in the original enclosure of the heiau of Wahaʻula was a sacred grove, said to contain one or more specimens of every tree growing on the Hawaiian group, a number of which, or their descendants, had survived when he visited the place in 1869. … It was built in the quadrangular or parallelogram form which characterized all the heiaus built under and after the religious regime introduced by Pāʻao.”  (Fornander)

Beyond the heiau, on the makai side of the trail, is pointed out the footprint of Niheu, a demi-god, as well as the mark of an arrow which he shot at another demi-god who came to fight him. Further west, makai of the place where the trail turns mauka, is Kamoamoa, where the ranch driving pens are.

Here are two wells with fair water, and also a fine natural arch by the sea. Here are also a few interesting rock carvings. The most easily found of these is about a hundred yards from the paddock extension towards Kalapana, and may be located by following the line of this extension’s makai wall in an easterly direction.

The trail is straight, with a bad grade, but paved, until it has reached well up the bluff, where it passes the Pea house, the last habitation before the Crater Hotel is reached. From Pea’s it is a good eight miles to the Makaopuhi crater. The trail is narrow, passes through splendid forest, and is, though seldom used, quite easily followed.  (Kinney, 1913)

“Tradition credits a rebuilding of the temple to Imaikalani, a famous chief of Puna, and Kaʻū, in the time of Keawenui-a-umi, in the sixteenth century. It was repaired again in the time of Kalaniʻōpuʻu, about 1770, and in the time of Kamehameha I, it had its final renovation.”  (Thrum)

“This was the last heiau destroyed when the ancient tabus and ceremonial rites were overthrown by the chiefs just before the coming of Christian missionaries. At that time the grass houses of the priests were burned and in these raging flames were thrown the wooden idols back of the altars and the bamboo huts of the soothsayers and the rude images on the walls, with everything combustible which belonged to the ancient order of worship. Only the walls and rough stone floors were left in the temple.  (Westervelt)

Kīlauea’s ongoing Puʻu ʻŌʻō eruption started on January 3, 1983 when ground fissures opened up and “curtains of fire” (long thin fountains of molten lava) issued from a 3½-miles long discontinuous fissure system in the remote rainforest of the middle east rift zone of the volcano.

Since then, about 500-acres have been added to the Big Island (that volume of lava could have filled 1.5-million swimming pools. The coastal highway has been closed since 1987, as lava flows covered 8 miles to as great a depth as 80 feet. 214-homes were destroyed.

“The apprehensions uniformly entertained by the natives, of the fearful consequences of Pele’s anger, prevented their paying very frequent visits to the vicinity of her abode; and when, on their inland journeys, they had occasion to approach Kirauea, they were scrupulously attentive to every injunction of her priests, and regarded with a degree of superstitious veneration and awe the appalling spectacle which the crater and its appendages presented.”

“The violations of her sacred abode, and the insults to her power, of which we had been guilty, appeared to them, and to the natives in general, acts of temerity and sacrilege; and, notwithstanding the fact of our being foreigners, we were subsequently threatened with the vengeance of the volcanic deity, under the following circumstances.”  (Ellis, 1831)

The Wahaʻula Heiau was threatened three times in 1989 and once in 1990, but the lava flowed only up to the walls before diverting around them, but destroyed the visitor center and related facilities (built by the National Park Service in 1964, was destroyed by lava in June 1989.)  However, a subsequent 1997 flow breached the walls and covered the heiau. (star-bulletin)

The image shows a drawing of Wahaʻula Heiau.  (HerbKane)  In addition, I have added other images in a folder of like name in the Photos section on my Facebook and Google+ pages.

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Nāhuku

Nāhuku (the protuberances) is a lava cave, or more commonly called a lava tube.

Lava tubes are natural conduits through which lava travels beneath the surface of a lava flow. Tubes form by the crusting over of lava channels and pāhoehoe flows.  When the supply of lava stops at the end of an eruption or lava is diverted elsewhere, lava in the tube system drains downslope and leaves partially empty conduits beneath the ground.  (USGS)

One of the most photographed lava tubes is Nāhuku in the Hawaiʻi Volcanoes National Park.  It was found in 1913 by Lorrin Andrews Thurston (July 31, 1858 – May 11, 1931,) a local newspaper publisher, a lawyer, politician and businessman.

Thurston was born and raised in the Kingdom of Hawaiʻi, grandson of the first Christian missionaries to Hawaiʻi. He played a prominent role in the overthrow of the Hawaiian Kingdom that replaced Queen Liliʻuokalani with the Republic of Hawaiʻi.

But this story is about a cave in Volcano, not politics.

Thurston first visited Kīlauea in 1879 at the age of 21 with Louis von Tempsky.  Thurston wrote that “we hired horses in Hilo and rode to the volcano, from about eight o’clock in the morning to five in the afternoon.”  (NPS)

Ten years later Thurston’s first mark upon the Volcano landscape appeared. In 1889, using his position as Minister of the Interior, he oversaw the construction of an improved carriage road from Hilo to Volcano.

The road was completed in 1894 allowing four-horse stages to transport visitors from Hilo to Volcano in seven hours. This feat would greatly increase the number of people able to view the volcano at Kīlauea.  (NPS)

The cave/lava tube he later found is also known as Keanakakina (Cave of Thurston – keana meaning cave and kakina the Hawaiian name for Thurston.)

“On Aug. 2nd a large party headed by LA Thurston explored the lava tube in the twin Craters recently discovered by Lorrin Thurston, Jr. Two ladders lashed together gave comparatively easy access to the tube and the whole party, including several ladies, climbed up.”

“No other human beings had been in the tube, as was evidenced by the perfect condition of the numerous stalactites and stalagmites. Dr. Jaggar estimated the length of the tube as slightly over 1900 feet. It runs northeasterly from the crater and at the end pinches down until the floor and roof come together…”  (Thayer, Kempe)

Thurston and George Lycurgus (Uncle George) were instrumental in getting the volcano recognized as Hawaiʻi Volcanoes National Park.  Starting in 1906, the two were working to have the Mauna Loa and Kilauea Volcanoes area so designated.  In 1912, geologist Thomas Augustus Jaggar arrived to investigate and joined their effort.

Jaggar had tried to lead several expeditions to the top of Mauna Loa in 1914 but was unsuccessful due to the elevation (13,678 feet) and the harsh conditions: rough lava, violent winds, noxious fumes, shifting weather, extreme temperatures and a lack of shelter, water and food.  (Takara)

On August 1, 1916, President Woodrow Wilson signed the country’s 13th National Park into existence – Hawaiʻi National Park.  At first, the park consisted of only the summits of Kīlauea and Mauna Loa on Hawaiʻi and Haleakalā on Maui.

Eventually, Kīlauea Caldera was added to the park, followed by the forests of Mauna Loa, the Kaʻū Desert, the rain forest of Olaʻa and the Kalapana archaeological area of the Puna/Kaʻū Historic District.

On, July 1, 1961, Hawaiʻi National Park’s units were separated and re-designated as Haleakalā National Park and Hawaii Volcanoes National Park.

OK, back to Nāhuku.

This 500-year old, 600-foot long (with ceilings between 10 and 30-feet) lava tube is accessed via a short trail down, through and around back to the starting point (overall, it’s about 1/3-mile and takes about 20-30-minutes.)  (The lava tube available for viewing is about 600-feet, the actual tube is approximately 1,500-feet.)

It is one of the very few readily-accessible lava caves/tubes for folks to see in Hawaiʻi.  The cave has two openings used as an entrance/exit for the trail. The primary entrance is reached via a bridge.  The cave/tube is lit with electric lights and has a flat rock floor.

The main entrance of the cave is near the top of the side wall of a closed depression. Its location is close to the margin of the Kilauea Iki section of the present-day Kilauea caldera-crater complex. This closed depression has the Hawaiian name Kaluaiki.  (Halliday)  The other entrance is a ceiling hole, caused by roof collapse much after the cave had cooled.  (Kempe)

Hawaiʻi Volcanoes National Park is worth seeing, and a stop at Nāhuku (Thurston Lava Tube) is worth making, even if you have seen it a million times before.  Enjoy this and other day hikes in the Park.

The image shows the entrance to Nāhuku (Thurston Lava Tube – 1940.)  In addition, I have added other images in a folder of like name in the Photos section on my Facebook and Google+ pages.

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Mauna Loa

Mauna Loa (“long mountain”) is the world’s largest active volcano and probably the largest single mountain mass of any sort on earth. It rises 13,679-feet above sea level, and about 31,000-feet above its base at the ocean floor.

(Of course this relates to surface volcanoes – Tamu Massif, a rounded dome in the northwest Pacific, measures about 280 by 400 miles, or more than 100,000 square miles and lies about 6,500 feet below the ocean surface (Mauna Loa measures about 2,000 square miles.))

Mauna Loa’s volume is of the order of 10,000 cubic miles, as compared to 80 cubic miles for the big cone of Mount Shasta in California. This huge bulk has been built almost entirely by the accumulation of thousands of thin flows of lava, the individual flows averaging only about 10 feet in thickness. (NPS)

The enormous volcano covers half of the Island of Hawai`i and by itself amounts to about 85 percent of all the other Hawaiian Islands combined.  (USGS)

Mauna Loa has grown rapidly during its relatively short (600,000 to 1,000,000-years) history. Detailed geologic research on the volcano has nevertheless shown that about 98-percent of the volcano’s surface is covered with lava flows less than 10,000 years old.  (USGS)

Since 1832, Mauna Loa has erupted 39 times; its last eruption started in 1984. According to USGS estimates, the volcano has erupted an average of once every 6 years over the past 3000.  (SOEST)

The Ahupua‘a of Kapapala encompasses both the summit area and eastern flanks of Mauna Loa; this relatively large ahupua‘a extends from the coastline (Nāpu‘uonā‘elemākule to Keauhou) to the summit of Mauna Loa and Moku‘āweoweo Caldera.  (NPS)

The large size of the ahupua‘a may be accounted for because the area contains limited natural resources within its boundaries: coastal resources most likely provided residences with rich marine resources; upland areas were rich in forest resources (e.g. forest birds, canoe material). However, the remaining portions of the ahupua‘a include the vast Ka‘u desert.  (NPS)

The first modern climb of Mauna Loa was made by Archibald Menzies, the acclaimed naturalist and botanist serving with Captain George Vancouver on the Discovery.

In February 1794, after receiving advice and assistance from King Kamehameha (guides, attendants and transportation to the southern point of the island,) Menzies and the team reached the summit (fueled by rations consisting of few ship’s biscuits, a bottle of rum, some chocolate and a few coconuts.)  (NPS)

Later, between December 1840 and January 1841, the US Exploring Expedition, led by Lt. Charles Wilkes, was the first US exploring and surveying expedition to the South Seas.  “(I)t was my intention to proceed to Hawaiʻi, there to ascend to the top of Mauna Loa; to make the pendulum observations on the summit and at the base of that mountain; to examine the craters and late eruptions”.  (Wilkes 1845)

The expedition team was supported by a throng of porters that stretched out across the landscape and Wilkes described the scene as consisting of “…200 bearers of burdens, forty hogs, a bullock and bullock hunter, fifty bearers of poe (native food), twenty-five with calabashes…lame horses, which, instead of carrying their riders, were led by them; besides a large number of hangers-on, in the shape of mothers, wives, and children, equaling in number the bearers, all grumbling and complaining of their loads…”(Wilkes, NPS)

Once at the summit, a camp (called Pendulum Peak) was set up with rock walls to buttress tents against the extreme weather conditions, and the expedition could carry out observations and mapping.  The expedition mapped the summit region and conducted scientific efforts in the relatively unknown alpine wilderness area. The culmination of the Expedition coincided with the establishment of the Smithsonian Institution and the Natural Museum of Natural History.  (NPS)

Land Commission testimony (1845) notes that sandalwood was an important resource, “When the people used to go after sandalwood the Alii of Kapapala Naihe and Aikanaka took it for Kaaumanu. The Kaalaala people went after sandalwood for their chief but the people of the other lands in Kau used to go after sandalwood on Kapapala and take to their chiefs. This was the last gathering of sandalwood for Kamehameha III to pay the debt.”  (NPS)

After the Mahele of 1848, the lands of Kapapala were retained as crown lands under Kauikeaouli (Kamehameha III). Upon his death, the title to the land was transferred to his successor, Kamehameha IV, who ruled the islands from 1854-1863. The land remained as crown lands until the overthrow of the Hawaii Monarchy in 1893.  (NPS)

Others later climbed the mountain: “Struggling, slipping, tumbling, jumping, ledge after ledge was surmounted, but still, upheaved against the glittering sky, rose new difficulties to be overcome. Immense bubbles have risen from the confused masses, and bursting, have yawned apart.…”

“Earthquakes have riven the mountain, splitting its sides and opening deep crevasses, which must be leapt or circumvented. … stepping over deep cracks, which, perhaps, led down to the burning, fathomless sea, traversing hilly lakes ruptured by earthquakes, and split in cooling into a thousand fissures, painfully toiling up the sides of the mounds of scoriae frothed with pumice-stone, and again for miles surmounting rolling surfaces of billowy, ropy lava – so passed the long day, under the tropic sun and the deep blue sky.”  (Isabella Bird, 1875)

Starting in 1906, George Lycurgus (early operator of the Volcano House) and newspaperman Lorrin Andrews Thurston were working to have the Mauna Loa and Kilauea Volcanoes area made into a National Park.  In 1912, geologist Thomas Augustus Jaggar arrived to investigate and joined their effort.

In September 1915, Jaggar, Thurston and a US Army representative conducted a survey to determine a route for a trail up Mauna Loa.  The following month, a local paper noted, “Soldiers Building Mountain Trail.  Negro soldiers of the Twenty-fifth Infantry to the number of 150 are at work constructing a trail from near the Volcano House to the summit of Mauna Loa. It is estimated that three or four weeks will be devoted to this work. The soldiers are doing the work as a part of their vacation exercises.”  (Maui News, October 29, 1915)

The Buffalo Soldiers built the 18-mile trail to the summit of Mauna Loa. They also built the ten-man Red Hill Cabin and a twelve-horse stable, so scientists could spend extended periods of time studying the volcano.

Click HERE for a link for more information on the Buffalo Soldiers.

On August 1, 1916, President Woodrow Wilson signed the country’s 13th National Park into existence – Hawaiʻi National Park.  At first, the park consisted of only the summits of Kīlauea and Mauna Loa on Hawaiʻi and Haleakalā on Maui.  On, July 1, 1961, Hawaiʻi National Park’s units were separated and re-designated as Haleakalā National Park and Hawaiʻi Volcanoes National Park.

The image shows Mauna Loa, with Hualalai in the background.  In addition, I have added related images in a folder of like name in the Photos section on my Facebook and Google+ pages.

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Whose Footprints Are These?

Geologic evidence suggests that the modern caldera of Kīlauea formed shortly before 1500 AD. Repeated small collapses may have affected parts of the caldera floor, possibly as late as 1790. For over 300-400 years, the caldera was below the water table.

Kilauea is an explosive volcano; several phreatic eruptions have occurred in the past 1,200 years.  (Phreatic eruptions, also called phreatic explosions, occur when magma heats ground or surface water.)  The extreme temperature of the magma (from 932 to 2,138 °F) causes near-instantaneous evaporation to steam, resulting in an explosion of steam, water, ash and rock – the 1980 eruption of Mount St. Helens was a phreatic eruption.

The 1924 eruption at Halemaʻumaʻu documents and illustrates the explosive nature of Kilauea.  However, the 1924 explosions were small by geologic standards and by the standards of some past Kilauea explosions. The hazards of larger explosions, such as those that took place multiple times between about AD 1500 and 1790, are far worse than those associated with the 1924 series.  (USGS)

There were explosions in 1790, the most lethal known eruption of any volcano in the present United States. The 1790 explosions, however, simply culminated (or at least occurred near the end of) a 300-year period of frequent explosions, some quite powerful.  (USGS)

Keonehelelei is the name given by Hawaiians to the explosive eruption of Kilauea in 1790.  It is probably so named “the falling sands” because the eruption involved an explosion of hot gas, ash and sand that rained down across the Kaʻu Desert.  The character of the eruption was likely distinct enough to warrant a special name.  (Moniz-Nakamura)

The 1790 explosion led to the death of one-third of the warrior party of Kaʻū Chief Keōuakūʻahuʻula (Keōua.)  At the time Keōua was the only remaining rival of Kamehameha the Great for control of the Island of Hawaiʻi; Keōua ruled half of Hāmākua and all of Puna and Kaʻū Districts.  They were passing through the Kilauea area at the time of the eruption.  (Moniz-Nakamura)

Camped in Hilo, Keōua learned of an invasion of his home district of Kaʻū by warriors of Kamehameha. To reach Kaʻū from Hilo, Keōua had a choice of two routes one was the usually traveled coastal route, at sea level, but it was longer, hot, shadeless and without potable water for long distances.  (NPS)

The other route was shorter, but passed over the summit and through the lee of Kilauea volcano, an area sacred to, and the home of, the Hawaiian volcano goddess Pele. Keōua chose the volcano route, perhaps because it was shorter and quicker, with water available frequently.  (NPS)

In 1919, Ruy Finch, a geologist at the Hawaiian Volcano Observatory discovered human footprints fossilized in the Kaʻū desert ash. Soon, this area of the desert became known as “Footprints.”

Barefoot walkers left thousands of footprints in wet volcanic ash within a few miles southwest of Kīlauea’s summit.

Many historians and Hawaiians believe the footprints were made by Keōua and his warriors.  Keōua was known to be in the area at the time, and previous thought suggested this part of the desert did not have pre-contact use, so it was narrowed down to them.

Scientists later investigated – one approach was to look deeper at the evidence.

Forensic studies indicate that the length of a human foot is about 15% of an individual’s height. A man’s foot may be slightly more that 15%, a woman’s slightly less, but it is possible to estimate the height to a couple of inches.  (USGS)

They measured 405-footprints to determine how tall the walkers were.  The average calculated height is only 4-feet 11-inches, and few footprints were made by people 5-feet 9-inches or more tall. Early Europeans described Hawaiian warriors as tall; one missionary estimated an average height of 5-feet 10-inches. Many now believe that most of the footprints were made by women and children, not by men, much less warriors.  (USGS)

Meanwhile, Keōua’s party was camped on the upwind side of Kīlauea’s summit – perhaps on Steaming Flat – waiting for Pele’s anger to subside. They saw the sky clear after the ash eruption and began walking southwestward between today’s Volcano Observatory and Nāmakanipaio.  (USGS)

Suddenly, the most powerful part of the eruption began, developing a high column and sending surges at hurricane velocities across the path of the doomed group. Later, survivors and rescuers made no footprints in the once wet ash, which had dried.  (USGS)

Then, archaeologists looked for other evidence to help identify who the footprints may have belonged to.  Contrary to general thought that the area was not used by the Hawaiians, archaeological investigations discovered structures, trails and historic artifacts in the area.  (Moniz-Nakamura)

Most of the features were along the edge of the Keʻāmoku lava flow.  Several of the trails converge south of the flow, suggesting a major transportation network.  The structures are likely temporary, used as people were traversing through the desert on their way to/from Kaʻū and Hilo.  (Moniz-Nakamura)

The sheer number of temporary shelters along the Keʻāmoku flow, as well as the trail systems and quarry sites, strongly suggest that this area was frequently used by Hawaiians travelling to and through the area – before and after the 1790 eruption.  (Moniz-Nakamura)

If the footprints aren’t Keōua’s warriors, then how did one-third of his warriors die?

Several suggestions have been made: suffocation due to ash; lava, stones, ash and other volcanic material; or strong winds produced by the eruption, asphyxiation and burning killed them.  (Moniz-Nakamura)

A more recent suggestion is that a “hot base surge, composed primarily of superheated steam … (traveling at) hurricane velocity” was the cause of death.  The wind velocity prevented the people from running away; they probably huddled together, then “hot gases seared their lungs.”  (Moniz-Nakamura)

Some now suggest that, if these observations and ideas are correct, the footprints were made in 1790, but not by members of Keōua’s group.  (USGS)

A reconstruction of events suggests that wet ash, containing small pellets, fell early in the eruption, blown southwestward into areas where family groups, mainly women and children, were chipping glass from old pāhoehoe. They probably sought shelter while the ash was falling. Once the air cleared, they slogged across the muddy ash, leaving footprints in the 1-inch thick deposit.  (USGS)

On August 1, 1916, President Woodrow Wilson signed the country’s 13th national park into existence – Hawaiʻi National Park.  At first, the park consisted of only the summits of Kilauea and Mauna Loa on Hawaiʻi and Haleakalā on Maui.

Eventually, Kilauea Caldera was added to the park, followed by the forests of Mauna Loa, the Kaʻū Desert, the rain forest of Olaʻa and the Kalapana archaeological area of the Puna/Kaʻū Historic District.  (In 1961, Hawaiʻi National Park’s units were separated and re-designated as Haleakalā National Park and Hawaii Volcanoes National Park.)

(Lots of good information here is from USGS, NPS and Jade Moniz-Nakamura)  The image shows the 1924 eruption column rising from Halemaʻumaʻu near the end of the explosion, taken from outside Volcano House (Tai Sing Loo, USGS.)  I added a couple of other images in a folder of like name in the Photos section on my Facebook and Google+ pages.

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