Idaho · Hiking

Graham Hollow

8.9 mi
round trip
2,078 ft
climb
7,807 ft
high point
Out and back
route

Is Graham Hollow open right now?

No closures listed

The Forest Service lists no closures for Caribou-Targhee National Forest.

As of · Source: USFS · Caribou-Targhee National Forest. Agencies don't list every closure — check before you go.

Graham Hollow is a hard hike in Idaho's Caribou-Targhee National Forest, within the Montpelier Ranger District. The trail is an out-and-back that climbs from about 5,766 feet to 7,807 feet, with a total elevation gain of 2,078 feet over a distance of about 8.9 miles. The Forest Service manages the land, and the route is open year-round. The trail is natural-surfaced and allows both horses and bikes, so it works for riders and pack animals as well as hikers. The climb is a steady one, and the high point sits well above the starting elevation. Peterson Spring lies just 0.2 miles away, and the Birch Creek-Horse Basin and South Canyon Powerline hikes are both within about a mile and a half. For an overnight base, Redpoint Campground is about 4.2 miles off.