Arkansas Just Added Its First State Park in Over a Decade and Its Underground

Blanchard Springs Becomes Park Number 53

Most state parks show off mountains, lakes, or forests. Arkansas just bet on a cave.

Governor Sarah Huckabee Sanders signed an agreement in December 2025 to transform Blanchard Springs Caverns into the state’s 53rd park, the first new addition in well over a decade.

The caverns stretch 8.5 miles underground, and the formations inside haven’t stopped growing in 350 million years.

The deal with the U.S. Forest Service is the biggest move yet in Sanders’s push to turn Arkansas into an outdoor tourism powerhouse, and the cave she picked might be the strangest jewel in the Ozarks.

The Cave Never Stops Building Itself

Most caves are frozen in time. Blanchard Springs is still under construction.

It’s one of only a handful of federally managed living caves in the United States, featuring active formation growth.

Rain absorbs carbon dioxide as it filters through 200 feet of rock, reaching the upper chambers in about 20 minutes.

When droplets hit the cave air, they release dissolved minerals that slowly build onto existing formations. Stalactites point down from ceilings, stalagmites rise from floors, and where they meet, columns form.

Every second, the cave adds another microscopic layer.

The Flowstone Stretches 164 Feet Long

The Giant Flowstone is one of the largest in the country, measuring 164 feet long, 33 feet wide, and 30 feet thick.

Flowstones form when water sheets down walls and across floors instead of dripping, building up calcite deposits like icing spreading across a cake.

The cave also holds delicate soda straw formations, rimstone dams that trap water in terraced pools, and coral-like calcite patterns on the walls.

Visitors on the Discovery Trail can see much of this up close, though the route includes nearly 700 stairs and descends 366 feet underground.

The Cathedral Room Held Christmas Concerts

The Cathedral Room is long enough to hold three football fields with space left over. The largest chamber measures 180 feet wide with columns rising up to 65 feet tall.

From 2001 to 2019, the acoustically superb room hosted annual Caroling in the Caverns performances that sold out every year.

The concerts were eventually moved to an auditorium near the visitor center after consultations with the Osage Nation, who consider the caverns a sacred site.

The Coral Room, another major chamber, features snow-white formations of pure calcite.

A Civil War Veteran Named the Spring

John H. Blanchard left his family’s plantation in Kentucky and fought for the Confederacy, enlisting in the Kentucky Volunteers in 1861.

He was wounded at Chickamauga and sought peace after the war by homesteading 160 acres in the Ozarks.

There he built a gristmill powered by the falling spring that now bears his name. Blanchard died in 1914. Though graffiti inside the cave reads “John 1922,” it wasn’t him.

Four Cavers Kept Their Find Secret

In 1963, a team of four Batesville natives made what’s been called the most important cave discovery of the 20th century.

Hail Bryant, Hugh Shell, Mike Hill, and Robert Handford squeezed through a crevice at the top of a 60-foot rock wall and entered the upper chambers.

They kept the find secret for several weeks because their limited lighting hid the true scale. Only after viewing the developed photos did they realize what they’d stumbled onto.

They turned their maps and findings over to the Forest Service.

Half a Million Bats Winter Below

According to cavern officials, the hibernating bat population is about 500,000.

The Discovery Trail attracts the endangered gray bat and closes each winter when bats are hibernating.

Blanchard Springs saw dramatic population growth, from just 33 gray bats in 1985 to over 128,000 by 2006. The bats disperse across Arkansas in summer, eating tons of insects before returning each fall.

A Rare Salamander Lives Nowhere Else

The Ozark blind salamander, the first cave-dwelling amphibian found in America, is native to Blanchard Springs Caverns.

It evolved in total darkness and never leaves the cave.

The cavern has its own food chain, with bat droppings, bacteria, mold, and fungi feeding snails and insects, which are eaten by crickets, salamanders, and spiders.

The constant 58-degree temperature and near-100% humidity create conditions found almost nowhere else on Earth.

A Skeleton Waited 1,000 Years Inside

Explorers discovered a skeleton in the cave in 1955, incomplete and with no clear cause of death. The remains showed a fractured skull, fractured ribs, and a fractured leg.

How this ancient explorer entered is unknown since the only access points were a 75-foot vertical drop or an underwater swim through the spring outlet.

Radiocarbon dating of torch remains found nearby indicates prehistoric human exploration occurred between AD 215 and 1155.

Nearby Folk Center Keeps Ozark Music Alive

The Ozark Folk Center in Mountain View is a living history state park dedicated to preserving Ozark cultural heritage.

More than 20 working artisans demonstrate and sell handmade items including pottery, quilts, knives, and brooms.

Musicians often gather in the town square after dark during summer to play fiddles, banjos, and dulcimers.

Mountain View calls itself the Folk Music Capital of the World. State officials say the new Blanchard Springs State Park will bring more overnight guests to the region and connect visitors to both attractions.

Sanders Wants Tourism Dollars Year-Round

Sanders launched the Natural State Initiative in January 2023 to promote outdoor recreation, expand the outdoor economy, and position Arkansas as a premier destination.

In 2023, more than 50.7 million people visited the state, generating $9.9 billion in travel spending and supporting over 100,000 jobs. Stone County alone saw $74.1 million in visitor spending last year.

The state park designation will bring unified branding, expanded programming, and new environmental protections to a site that already draws 70,000 visitors annually.

Visiting Blanchard Springs Caverns, Arkansas

The caverns sit 15 miles northwest of Mountain View off Highway 14 in Stone County.

Tours run Thursday through Monday from March through October, and the facility closes completely from November through February.

Tickets cost between $1 and $16 depending on age and tour type, and reservations through the official recreation booking site are strongly recommended since tours frequently sell out.

The cave stays a constant 58 degrees year-round with nearly 100% humidity, so bring a jacket. Pets are not allowed in the visitor center or caverns except for service animals.

This article was created with AI assistance and human editing.

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