Skip to main content
Jewel Cave National Monument — Jewel Cave National Monument
+2
1 / 8
Nat'l Recreation Area
Nat'l Recreation Area

Jewel Cave National Monument

Wyoming · WY

Official sources & verification

Managed by National Recreation Area

Verify before you go

Source of truth

Managing agency

Verify by phone or mail

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this park using the links above before you go — you are responsible for compliance. Last verified by us: May 20, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

About

Imported description
Immerse yourself in one of the longest caves in the world. With over 220 miles of mapped and surveyed passages, this underground wilderness appeals to human curiosity. Its splendor is revealed through fragile formations and glimpses of brilliant color. Its maze of passages lures explorers, and its scientific wealth remains a mystery. This resource is truly a jewel in the National Park Service.

Source: recreation.gov

From Wikipedia

Jewel Cave National Monument contains Jewel Cave, currently the fifth longest cave in the world and second longest cave in the United States, with 220.33 miles (354.59 km) of mapped passageways as of July 2025. It is located approximately 13 miles (21 km) west of the town of Custer in the Black Hills of South Dakota.

Source: Wikipedia — text licensed CC BY-SA 4.0. Verify alerts and operational details with the managing agency below.

Reviews

No reviews yet

Be the first to share your experience and help others plan their visit.

Hunting in this park

Hunting is generally prohibited in this National Park Service unit

Verify current park-specific rules with the National Park Service before planning any hunt. See NPS regulations

Within ~100 miles

Parks near Jewel Cave National Monument

Nat'l Recreation Area
Park

Old Quarry Trails

Wyoming

Nat'l Recreation Area
Park

Deerfield Reservoir

South Dakota

Featured
National Forest
Park

Black Hills National Forest

South Dakota

1,953 sq mi
Featured
State Park
Park

Custer State Park

South Dakota

111 sq mi
Mount Rushmore National Memorial
National Monument
Park

Mount Rushmore National Memorial

South Dakota

Wind Cave National Park
Nat'l Recreation Area
Park

Wind Cave National Park

South Dakota

Same state

More parks in Wyoming

All Wyoming parks
Featured
National Forest
Park

Bridger-Teton National Forest

Wyoming

5,313 sq mi
Grand Teton National Park
Featured
National Park
Park

Grand Teton National Park

Wyoming

484 sq mi
Yellowstone National Park
Featured
National Park
Park

Yellowstone National Park

Wyoming

3,468 sq mi
Agate Fossil Beds National Monument
Nat'l Recreation Area
Park

Agate Fossil Beds National Monument

Wyoming

recreation area
Park

Alcova Reservoir

Wyoming

Nat'l Recreation Area
Park

Alkali Creek WSA

Wyoming

Nat'l Recreation Area
Park

Angostura Reservoir

Wyoming

Atlantic City/South Pass
Nat'l Recreation Area
Park

Atlantic City/South Pass

Wyoming

Spot an error in our data on Jewel Cave National Monument?