7 Caves near Henry's Fork Green Way (St. Anthony Green Belt)
first prev 1 next lastShowing Caves within 50 miles Distance miles of Green Belt, St Anthony, ID 83445, USA City, Zip, or Address
Civil Defense Caves
Rexburg, Idaho
14.0 miles NTwo large lava tubes with an arched ceiling, gravel floor, bats in the left branch, and a cavern section at the end — open May through September to protect the bat habitat.
Cave 0.6-2.0 mi
North Menan Butte ('R' Mountain)
Menan, Idaho
19.2 miles SWA volcanic butte locals call R Mountain, with a paved trailhead, chain handrails near the top, informational signs at the rim, and views of Rexburg and the Snake River.
Camp, Cave, Hike
Rexburg Area Ice Caves
Rexburg, Idaho
20.4 miles NLava tubes that trap winter air and form spectacular ice crystals and frozen floors year-round — bring a rope for the icy ascents, warm clothes, and a flashlight.
Cave
Fall Creek Falls
Swan Valley, Idaho
39.3 miles SEA shaded Snake River campground near Swan Valley with abundant wildlife, great trout fishing, and Fall Creek Falls a quarter-mile away.
Camp, Cave, Hike, Kayak, Swim 6.2 mi
Darby Wind Cave
Driggs, Idaho
40.8 miles SEWaterfalls, wildflowers, creek crossings, and a wind cave high on the canyon wall — Darby's switchback trail rewards hikers with views found nowhere else in the Tetons.
Backpack, Cave, Hike, Rock Climb
17 Mile Cave
Idaho Falls, Idaho
44.1 miles SWA lava tube just 17 miles from Idaho Falls with a nearly flat quarter-mile tunnel ending in two cool pools — easy for beginners, though expect graffiti on the walls.
Cave, Hike 0.1 mi
40 Horse Cave
Firth, Idaho
48.7 miles SA short, steep scramble near Firth to a roomy hillside cave — big enough, legend says, to hide 40 horses.
Cave, Hike
