Lewis & Clark Caverns State Park Maps

Lewis & Clark Caverns State Park Description

Lewis & Clark Caverns State Park features one of the largest known limestone caverns in the Northwest. Access to the cave is by guided tours only, May through September. Lewis & Clark Caverns State Park also features camping and trails to hike or bike, a state-of-the-art visitor center, interpretive displays, a gift shop, food and beverage concessions, amphitheater, and interpretive events presented during the summer months. The park has a large campground with 40 campsites, a tipi, and three cabins, which you can reserve online, and a group camping area, which you must contact the park to