Best 26 things to do in Mammoth Spring, AR

Crawl through eight chambers to the Jungle Room, with optional tight squeezes

See Yellowstone's Upper Loop, from Mammoth Hot Springs to Lower Falls

Private Yellowstone Upper Loop with wildlife watching and geothermal stops

See Yellowstone’s major sights in one fast-paced private day

Choose a private Yellowstone loop or Lamar Valley day tour with a custom route

A flexible river float with weekday and weekend launch times

Choose your craft for an 8-mile weekend river float with shuttle service included

Get out on the water in a 15 HP aluminum V-hull boat

Take the controls of a 30 HP flat-bottom boat

Take the helm of a 40 HP flat-bottom boat with a fish finder

Cruise with 50HP power, a fish finder, and shade cover

Take the helm with a fish finder, shade cover, and 90HP power

Take the helm of a shaded 40 HP pontoon

Take the helm of a shaded pontoon with a 60HP motor

Saddle up for a guided ride to Minaret Falls or the Red Cones

Take the helm for a self-guided day on the water

Explore caves, an underground bridge, and Kentucky wildlife in one private day

Choose a Lower Loop, wildlife, or custom Yellowstone adventure with a local guide

Saddle up for a guided ride to Rainbow Falls and the San Joaquin River

Paddle Lake Mary by kayak, canoe, or paddle board

Search river dredge spoils for shark teeth and Ice Age fossils

Explore Yellowstone’s geothermal landscapes with a naturalist guide

Ride an open-air jeep to see buffalo in Custer State Park, plus a VIP Mammoth Site tour

Ride a 1-hour mountain trail with small groups overlooking Yellowstone