Cave-in-Rock State Park
Illinois

Cave-in-Rock State Park

Available Activities
  • Hiking
  • Camping
Verified by America’s State Parks Editorial Team – Updated February 2026

The Pirate’s Den on the Ohio River

Cave-in-Rock State Park is steeped in legend. This massive 55-foot-wide limestone cave was once a notorious hideout for river pirates, counterfeiters, and outlaws in the late 1700s. Today, it stands as a majestic natural landmark overlooking the scenic Ohio River.

🏴‍☠️ History Alive: Stand in the same cavern where infamous figures like Samuel Mason and the Harpe Brothers once plotted. The view of the river from the cave mouth is timeless.

Camping & Lodging

Whether you prefer a tent or a comfortable room, the park has you covered.

TypeDetails
Campground34 Class A/B sites. Shady, peaceful, and some offer river views. First-come, first-served (no reservations).
The LodgeFeatures four duplex guest houses with suites. Each suite has a private deck overlooking the river.

Dining & Recreation

The park is home to a full-service restaurant serving southern-style comfort food with panoramic river views.

  • Hiking: Trails wind along the blufftops, offering spectacular vistas of the Ohio River.
  • Fishing: Anglers can catch catfish, bass, and drum in the river or the park’s pond.

Is the cave open year-round?

Generally yes, but access can be cut off during periods of extremely high river levels (flooding). Check river conditions before traveling.

Can I reserve a campsite?

No. Unlike most Illinois parks, Cave-in-Rock campsites are strictly first-come, first-served.

Is the cave lit?

No. The interior is dark and uneven. Bring a flashlight to explore safely.

State Parks Team
Written by

State Parks Team

Editorial Team

The America's State Parks Editorial Team has collectively explored 800+ state parks across all 50 states. Our park profiles are carefully researched using official state park data, verified visitor information, and first-hand observations from our writers and contributors. Each article is fact-checked against official sources and updated regularly to ensure accuracy. Our mission is to help every American discover the natural wonders in their own backyard.

Last updated: February 20, 2026

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