50 Fun Facts About Sequoia National Park

Sequoia National Park is in the southern part of which mountain range?

It lies east of Visalia and is run jointly with the national park to its north.

Which national park adjoins Sequoia to the north and is administered together with it?

UNESCO named the pair the Sequoia-Kings Canyon Biosphere Reserve in 1976.

In what year was Sequoia National Park established, making it the second national park in the U.S.?

Yellowstone came first, in 1872; Yosemite followed Sequoia by a matter of days.

Which president signed the law creating Sequoia National Park?

The act ended logging in the big-tree grove, where thousands of trees had already been felled.

What is the name of the largest known living tree on Earth by volume, which grows in the park?

It is about 275 feet tall and 25 feet across, with an estimated 52,500 cubic feet of trunk.

The park's biggest tree is named after a general from which war?

Naturalist James Wolverton, who had served under Sherman in the 9th Indiana Cavalry, is said to have named it in 1879.

In 1886 a utopian socialist colony renamed the park's biggest tree after whom?

The colony disbanded in 1892, largely because the new park killed its logging economy, and the old name came back.

Roughly how old is the park's largest tree estimated to be?

It is neither the tallest, widest nor oldest tree alive, but it is among the leaders in all three.

In January 2006 what happened to the park's biggest tree, without any witnesses?

The branch was over 6 feet thick and 98 feet long, bigger than most tree trunks, and it cratered the walkway.

How did firefighters protect the park's biggest tree from the KNP Complex Fire in September 2021?

The park was closed from mid-September to mid-December 2021 because of that fire.

Which grove in the park contains five of the ten most massive trees on Earth?

It covers 1,880 acres above 6,000 feet and has more than 40 miles of trails, making it the most accessible grove of all.

What is the highest point in the contiguous United States, which lies within the park?

At 14,505 feet it sits on the park's eastern edge, and the High Sierra Trail runs to it from a meadow in the main grove.

Which fallen giant sequoia, cut through in 1938, lets cars drive under a park road?

The tree fell of natural causes in 1937; the tunnel is 8 feet high and 17 feet wide.

Which granite dome in the centre of the park is climbed by a 351-step stairway built in the 1930s?

The CCC-built stairway is on the National Register of Historic Places, and the top looks across to the Great Western Divide.

Who built the stairway up the park's famous granite dome?

The dome stands at 6,725 feet between the main grove and the meadow at the end of the road.

Which is the only commercial cave open to visitors in the park?

Discovered in 1918, it stays a constant 48 F and is seen only on guided tours.

Which cave in the park is California's longest, with nearly 17 miles of surveyed passages?

The park has more than 270 known caves, and Ursa Minor was found as recently as August 2006.

Most of the park's caves are dissolved out of which rock?

It is limestone cooked by the heat and pressure of the rising mountain batholith.

Which Buffalo Soldier units managed Yosemite and Sequoia before the National Park Service existed?

They built infrastructure and patrolled the park, helping to shape the modern ranger's job.

Which officer, the third African American graduate of West Point, led the Buffalo Soldiers in Sequoia?

He dedicated a tree to a famous Black educator and complained to the Interior Secretary about tourists carving their names in the redwoods.

Which homesteader built a home inside a hollow fallen sequoia log in the park's main grove?

John Muir stayed in the cabin on his visits, and Tharp's Log can still be seen in its original spot.

Which Native American people lived permanently in the park's Kaweah River foothills?

Their pictographs survive at Hospital Rock and Potwisha, alongside bedrock mortars used to grind acorns.

Why did giant sequoias turn out to be poor timber trees, ending the logging boom?

Thousands were felled anyway before the 1890 park act stopped the cutting.

Which company's Mineral King ski resort plan did the Sierra Club defeat before the site joined the park in 1978?

Mineral King takes its name from an 1873 mining district and is now the park's highest developed site.

Which meadow, called the 'Gem of the Sierra' by John Muir, is the western end of the High Sierra Trail?

The trail crosses the Great Western Divide on its way east to the highest peak in the lower 48.

In what year was the last California grizzly killed, at Horse Corral Meadow inside this park?

Black bears remain, and are notorious for breaking into cars for unattended food.

Roughly what percentage of the two jointly run parks is designated wilderness?

No road crosses the range anywhere inside the park.

Which town sits just outside the park's southern entrance at Ash Mountain?

Ash Mountain, at 1,700 feet, holds the only California Foothills ecosystem protected by the Park Service.

Which road links the park's main grove to the General Grant Grove in the neighbouring park?

Its name nods to the two big trees at either end.

Which waterfall, 1,200 feet high, is reached by an easy 1.7-mile walk from the park's biggest campground?

The trail follows a fork of the Kaweah River into a granite-walled canyon.

Which architect designed the park's 1928 grove museum?

Underwood also designed the Ahwahnee in Yosemite and the lodges at Zion and Bryce.

Which Apple operating system release was named after the park?

Apple has named several macOS versions for California landmarks, including neighbouring Yosemite.

Roughly how deep is Kern Canyon in the park's backcountry, for some 30 miles?

The Great Western Divide, with peaks over 12,000 feet, runs parallel to the main Sierra crest.

The park's granite formed about 100 million years ago through what geologic process?

Ocean floor sliding under North America drove hot water upward that melted rock into the salt-and-pepper granite.

Roughly how old is the park's mountain range?

At least four ice ages have buried it in ice since then, carving its hanging valleys and lakes.

Which cliffs, also called the Angel Wings, rise above the Middle Fork of the Kaweah?

They are among the tallest granite walls in the park.

How tall was the sequoia that fell across a park road in 1937 and was later tunnelled for cars?

It was 21 feet across, and the passage crews cut the next year is 8 feet high and 17 feet wide.

Which utopian community based on logging held the big-tree grove land from 1886?

It named its trees for Marx and other radicals before folding in 1892.

Which sequoia cluster near the biggest tree is split into 'The House' and 'The Senate'?

Superintendent John R. White named the Senate trees in 1922; the President tree stands nearby.

Which African American educator has a giant sequoia in the park named for him, tied to the Buffalo Soldiers?

The Buffalo Soldiers' commander approved tree dedications as a way of promoting preservation.

Which two men discovered the park's only tour cave on April 28, 1918?

It is the park's second-longest cave at over 3.4 miles.

Which large campground in the park has 214 sites at conifer elevation?

Potwisha, Buckeye Flat and South Fork are the three foothill campgrounds.

Which epidemics between 1860 and 1863 killed most of the Native Americans living in the park area?

The survivors were forcibly removed from Hospital Rock by 1865.

Which lumber company began a living gene bank from seeds harvested in the park?

The park lists eleven woodpecker species and three owls among its residents.

Which fire forced a partial closure of the park in September 2020?

The KNP Complex closed it entirely for three months the following year.

Which 0.8-mile paved path descends from a parking lot to the base of the world's largest living thing?

A 2-mile trail continues on to the House and Senate groups.

How high is Mount Whitney, the park's summit and the tallest peak in the contiguous United States?

The park's vertical relief is nearly 13,000 feet, from the Ash Mountain entrance at 1,700 feet to the summit.

Roughly how many acres does Sequoia National Park protect?

That is about 631 square miles of forested mountain terrain, established on September 25, 1890.

Approximately how many known caves does the park contain?

Most are solutional caves dissolved from marble; only Crystal Cave, kept at a constant 48 °F, is open to visitors on guided tours.

Which Indigenous people, speakers of a distinct Uto-Aztecan language, lived in the park's Kern River drainage?

They were organised into three bands that regularly met and intermarried, building more permanent villages in winter.