Lewis and Clark Caverns State Park
Lewis and Clark Caverns State Park is Montana’s first state park and is best known for its spectacular limestone caverns, guided cave tours, and sweeping views of the Jefferson River valley. Above ground, visitors enjoy hiking, wildlife viewing, picnicking, and a scenic campground in a rugged limestone landscape.
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Visiting with Dogs
Dogs allowed in developed areas and on trails; must be on a leash no longer than 6 feet at all times.
Visitor Tips & Reviews
What Visitors Say
Stunning guided cave tours, impressive limestone formations, scenic trails, and knowledgeable rangers make Lewis and Clark Caverns a memorable family-friendly adventure with breathtaking views above ground.
Tips from Visitors
- Wear sturdy shoes for uneven cave and trail surfaces.
- Bring a jacket; cave temperatures stay cool year-round.
- Reserve cave tours early, especially during busy summer months.
- Arrive on time; tours begin promptly and may not wait.
- Carry water and sun protection for outdoor areas.
- Follow ranger instructions to protect fragile cave formations.
Best Time to Visit
The best time to visit Lewis and Clark Caverns State Park is late spring through early fall, when cave tours are operating and the weather is ideal for hiking and camping. Summer brings the fullest schedule, while shoulder seasons are quieter and cooler.
Amenities
Nearby Attractions
Explore these attractions near Lewis and Clark Caverns State Park:
- Jefferson RiverA scenic river corridor near the park that offers wildlife viewing and classic southwest Montana landscapes.6 miles away
- Whitehall Museum and Visitor CenterA local museum showcasing regional history, mining heritage, and area culture.17 miles away
- Lewis and Clark Trail access pointsHistoric route-related sites in the region that connect visitors with the expedition’s Montana journey.20 miles away
Things to Do at Lewis and Clark Caverns State Park
Camping at Lewis and Clark Caverns State Park
Tent and RV camping available; check reservations, seasonal dates, hookups, restrooms, showers, fire rings, and park-specific restrictions.
Hiking Trails
Lewis and Clark Caverns State Park offers scenic day hiking with a mix of short, rewarding trails and more challenging climbs. Hikers often praise the panoramic views, limestone formations, and well-kept paths, though some routes are steep, rocky, and exposed to sun. It’s a great spot for combining a cave tour with a memorable hike and sweeping Montana scenery.
Caverns Trail
ModerateThe park’s signature hike, climbing from the visitor center area to the cave entrance with sweeping views of the Jefferson River valley and limestone formations.
Rattlesnake Trail
ModerateA scenic loop with rolling terrain, open grasslands, and good chances to see wildlife and wildflowers in season.
Bison Trail
EasyA shorter, family-friendly hike through park terrain with broad views and a gentler grade than the main cave approach.
Hillside Trail
ModerateA longer backcountry-style route offering quieter hiking, varied prairie and foothill scenery, and expansive overlooks.
Directions
From Whitehall, drive south on I-90 to Exit 216, then follow signs west and south on county roads to the park entrance. The drive takes about 30 minutes from Whitehall and is paved except for the final approach.
Contact & Info
Frequently Asked Questions
Do I need a reservation for the cave tour at Lewis and Clark Caverns State Park?
Yes, reservations are strongly recommended, especially in summer and on weekends. Tours often sell out, and visitors commonly mention that booking ahead helps avoid disappointment.
How difficult is the cave tour?
The tour involves stairs, walking, and some narrow passages, so it’s moderately strenuous. Many visitors say it’s manageable for active adults and older kids, but not ideal for people with mobility issues.
How long does the cave tour take?
Most guided tours last about 2 hours. Visitors often note that the pace is steady, with time spent walking, stopping for explanations, and exploring the main chambers.
What should I wear for the cave tour?
Wear sturdy shoes with good traction and bring a light jacket or layers. Reviews often mention that the cave stays cool year-round, and the trail to the cave can be warm in summer.
Is the park good for families with kids?
Yes, many families enjoy it, especially school-age children who can handle the stairs and walking. Visitors often say the cave tour is a highlight, but younger kids may get tired on the hike.
Can I visit the park without taking a cave tour?
Yes. The park has hiking trails, picnic areas, and scenic views even if you don’t tour the cave. Many visitors recommend the trails for a quieter experience and great scenery.
Don’t Forget the Essentials
Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.
View Gear Checklist →