Just on the outskirts of town, this 7-mile foothills loop climbs to 3,570 feet with big views of Boise before returning alongside a trickling stream.

Payoffs are big on this remote 7.8-miler in the Smoky Mountains: No crowds, beautiful mountain views, and steamy hot springs.

This 11.6-miler crosses the Snake River, then heads downstream through a magnificent desert canyon known for its raptors and hidden rock art.

Set aside a long weekend for great fishing on this 32.4-mile loop in the remote Salmon River Mountains, where crystal waters attract elk, moose, and bears.

Trace the banks of the Crooked River on this 6.6-mile out-and-back in Boise National Forest that links picturesque fishing holes and a sandy strip of beach.

Share the trail with resident elk, deer and mountain goats on this 5.6-mile out-and-back in Idaho's Boulder Mountains.

This rigorous, 9-mile out-and-back near Ketchum travels to a scenic mountain pass in the heart of the Boulder Mountains.

One of Idaho's premier backcountry destinations, this 11.7-mile out-and-back begins with a boat ride across Redfish Lake and ends at the crystalline waters of Alpine Lake.

A roller-coaster 9.2-mile hike hits two peaks with views of Lake Pend Oreille, Rathdrum prairie, and the Selkirk and Coeur d'Alene Mountains.

This short but challenging hike climbs 1,300 ft. to shallow caves, a delicate natural bridge, and spectacular view of the Snake River. Good route-finding skills required.