This 12.4-mile out-and-back is in country so wild, so remote, and so loaded with wildlife not even locals know much about this wilderness in the corner of Medicine Bow National Forest.

Hike to more than 9 lakes beneath the stark peaks of the Snowy Range on this 6.5-mile loop. You'll have countless chances to catch native trout or take breathtaking photos.

Roam 6.8 miles mostly off-trail along elk and mule deer trails to undulating granite ridgelines that offer numerous picture-perfect views of the plains and Rocky Mountains.

This 14.6-mile out-and-back meanders past lodgepole pine, towering peaks, and a waterfall on its way to a backcountry campsite at the foot of the Tetons.

Circle a glacial lake, see a waterfall, and explore a forgotten trail on this 12.4-mile loop in Grand Teton National Park.

This 8-mile loop around Jenny Lake visits two of Grand Teton's most popular viewpoints: Hidden Falls (an 80-foot cascading waterfall) and nearby Inspiration Point.

Navigate boulder fields, rocky ridgelines, and seasonal snowfields during this long, challenging ascent of the third-highest peak in the Tetons.

Towering peaks, alpine lakes, and rugged canyons highlight this challenging, 21.7-mile backcountry trek in Grand Teton National Park.

This challenging, 18.1-mile backcountry trek wanders the rugged canyons, alpine lakes, and scree fields of Grand Teton National Park.

This effortless out-and-back offers unparalleled views of rocky canyons and towering glacier-topped peaks, all from the shores of four gorgeous mountain lakes.