Hiking Trails & Parks in West Yellowstone, Idaho
62 trails & 24 parks in West Yellowstone, located in Gallatin County, Idaho.
About Outdoor Recreation in West Yellowstone, Idaho
West Yellowstone offers 62 mapped hiking trails and 24 federally managed parks within the city or nearby. Located in Gallatin County, Idaho, it’s a starting point for hikers, campers, and casual nature seekers.
Explore more nearby: Gallatin County overview, all Gallatin County trails, or statewide Idaho list.
Parks & Campgrounds in West Yellowstone
Hiking Trails in West Yellowstone
From the OutsideAtlas Blog
Photo: Tobias MrzykThe 10 Longest Hiking Trails in Idaho, Ranked
Idaho's longest mapped hiking trails, ranked by distance with notes on what makes each route worth the commitment.
Photo: Sergei AkulichIdaho's 10 Most Punishing Trails by Elevation Gain
Steep is hard. These are the ten Idaho trails with the most total elevation gain — quad-burners earned by hard climbing.
Photo: Joshua EarleThe Best Beginner-Friendly Hikes in Idaho
Ten gentle, well-marked Idaho trails perfect for first-time hikers, families, or recovery days.
Photo: Sergei AkulichThe 10 Most Challenging Hikes in Idaho
Idaho's ten hardest hikes — expert difficulty, big mileage, or serious exposure. Reserved for experienced hikers.
Photo: Joshua EarleThe Best National Parks & Recreation Areas in Idaho
Federal parks and recreation areas in Idaho ranked by what they actually offer hikers and campers, not just popularity.
Photo: Joshua EarleBest Waterfall Hikes in Idaho: 10 Trails to See Falls Up Close
Idaho's best hikes to named waterfalls — from short family-friendly viewpoints to all-day cascade chasing.