Strenuous hiking trails in Wyoming

Expert hiking trails in Wyoming go beyond a typical day hike. Long mileage, big elevation, exposure, technical footing, and serious weather windows define the experience in the Rocky Mountain corridor.

Trail Compass currently indexes 2 expert-rated routes in Wyoming, totalling roughly 48 trail miles. The average expert trail in this state is about 23.8 miles long, which is a useful starting point when you are sketching a weekend.

Across the Rocky Mountain corridor, the most reliable hiking season is late June through September; high passes hold snow into July and afternoon thunderstorms build quickly above 11,000 ft. Shoulder-season visits can deliver beautiful empty trails but tilt the difficulty upward — short days, possible snow, and unstaffed entry stations all add friction.

Expect wildlife typical of the Rocky Mountain corridor: mule deer, elk herds in the meadows at dawn and dusk, marmots and pikas above treeline, and black bears in the lower drainages. The risk of a serious encounter is low, but the cost of getting it wrong is high — give animals space, store food correctly, and never approach a young animal even if no parent is visible.

How to use this page: every trail listed below links through to a full guide with distance, elevation gain, route type, best-season notes, wildlife expectations, parking guidance, and nearby attractions. Combine this filter with the Trail Compass park pages to plan a trip around a specific Wyoming destination.