Mountain West
🎿 Idaho
📍 Sun Valley & Sawtooth Range · United States
📍 Sun Valley & Sawtooth Range · United States
🏛 Sawtooth National Recreation Area
Idaho is the Mountain West's best-kept secret — a state of stunning geographical variety (desert plateaus, volcanic fields, glaciated mountain ranges, white-water rivers, and agricultural valleys) that hosts a fraction of the tourists that neighboring states attract, delivering genuine wilderness solitude and outdoor adventure of national-park quality without the crowds. Its under-the-radar status is a feature rather than a bug for visitors who prioritize experience over Instagram recognition.
The Sawtooth National Recreation Area in south-central Idaho is one of the most dramatic mountain landscapes in North America — a 756,000-acre area centered on the Sawtooth Range, with 40+ peaks above 10,000 feet, 300+ alpine lakes, and the headwaters of four major river systems. The Stanley Basin, surrounded by granite peaks, is one of the most beautiful mountain valleys in the American West; the Redfish Lake recreation area offers kayaking, hiking, and the extraordinary spectacle of Sockeye salmon completing their 900-mile migration from the Pacific Ocean each August. The Sawtooth Wilderness covers 217,000 acres of true backcountry — accessible only by foot or horseback.
Hells Canyon, carved by the Snake River along the Idaho-Oregon border, is deeper than the Grand Canyon — the deepest river gorge in North America, plunging 7,993 feet from He Devil Peak to the river below. The canyon is accessible by jet boat tour from Lewiston (the tours penetrate 100+ miles of roadless canyon), by white-water raft (the 79-mile Hells Canyon run is one of America's finest multi-day river trips), or by foot via the Hells Canyon Wilderness trail system. Shoshone Falls on the Snake River near Twin Falls is higher than Niagara Falls (212 feet vs. 167 feet) and fully deserves its reputation as the 'Niagara of the West.'
Sun Valley, in the Wood River Valley, is one of America's oldest and most elegant ski resorts — built by Union Pacific Railroad's Averell Harriman in 1936 as the first destination ski resort in the United States, and hosting Ernest Hemingway (who finished For Whom the Bell Tolls here and is buried in Ketchum), Gary Cooper, and Clark Gable in its early years. Bald Mountain's 3,400 vertical feet make it one of the best verticals in the American West. Craters of the Moon National Monument, an 83-square-mile lava field in the Eastern Snake River Plain, preserves a landscape of spatter cones, lava tubes, and cinder gardens from eruptions as recent as 2,100 years ago — it genuinely looks like another planet.
Outdoor adventurers who want Mountain West quality without Mountain West crowds, Hells Canyon jet boat riders, backcountry hikers in the Sawtooth Wilderness, Sun Valley skiers, and road-trippers building an Idaho–Montana circuit.
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