Montana
Cancellation alerts

Lewis and Clark Caverns State Park

We watch every site at Lewis and Clark Caverns State Park 24/7, then email you the moment a cancellation opens up.

97% of weekends booked at top sites·Peak May–Jul·46 sites
Set up an alert for Lewis and Clark Caverns State Park

Pick your dates, pick the sites you want, we do the watching.

Park favorites

The 10 most popular campsites at Lewis and Clark Caverns State Park

The hardest sites to book at this park, reserving 97% of weekend nights in peak season (May–Jul). Set up an alert and we'll email you on cancellations.

Site P004

Best here · 2 tied
Ranked #1 of 46
Campsite Electric · Sleeps 8 · Electric

Site E003

Best here · 2 tied
Ranked #1 of 46
Campsite Electric · Sleeps 8 · Electric

Site D003

Top pick
Ranked #3 of 46
Campsite Electric · Sleeps 8 · Electric

Site D005

Top pick
Ranked #4 of 46
Campsite Electric · Sleeps 8 · Electric

Site Morrison

Standout
Ranked #5 of 46
CABIN · Sleeps 4 · Electric

Site E006

Standout
Ranked #6 of 46
Campsite Electric · Sleeps 8 · Electric

Site D006

Standout
Ranked #7 of 46
Campsite Electric · Sleeps 8 · Electric

Site E005

Decent
Ranked #8 of 46
Campsite Electric · Sleeps 8 · Electric

Site E001

Decent
Ranked #9 of 46
Campsite Electric · Sleeps 8 · Electric

Site C003

Decent
Ranked #10 of 46
Campsite · Sleeps 8

These sites rebook within minutes of being cancelled. Set an alert at Lewis and Clark Caverns State Park and we’ll email you the moment one opens up.

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About this park

Montana's first and best-known state park showcases one of the most highly decorated limestone caverns in the Northwest. Naturally air conditioned, these spectacular caves, lined with stalactites, stalagmites, columns, and helictites, date back through time. The hiking trails, rental cabins, and campground are open year-round; tours of the caverns are available from May - September. It is always a great time to explore the colorful limestone formations with a knowledgeable and friendly guide. See the geologic development, learn the history of early exploration, and gain an insight into the delicate ecology of this world without light. Plan to spend a minimum of 2 hours to hike 2 miles on the guided tour through the caverns then visit the gift shop and cafe. The park also provides trails, a visitor center, amphitheater, picnic areas, large campground, showers, RV dump facilities, tipi, and 3 cabins. Please be aware that water is turned off from October 1-April 30, so flush toilets, showers, drinking water, and the RV dump facilities are available only during the summer. So, while at the park, hike or bike the extensive trail system, attend an interpretive program, or purchase a unique item in the gift shop. Use this park as a base camp while enjoying several nearby state parks, attractions, and the adjacent Jefferson River.