Hiking Trails & Parks in Boulder, Wyoming
187 hiking & walking trails and 10parks, recreation areas & campgrounds in Boulder, located in Sublette County, Wyoming. Free trail map for every listing.
About Outdoor Recreation in Boulder, Wyoming
Boulder offers 187 mapped hiking trails and 10 federally managed parks within the city or nearby. Located in Sublette County, Wyoming, it’s a starting point for hikers, campers, and casual nature seekers.
Explore more nearby: Sublette County overview, all Sublette County trails, or statewide Wyoming list.
Parks & Campgrounds in Boulder
Hiking Trails in Boulder
Curated Guides for Boulder
Frequently Asked Questions
Are there hiking trails in Boulder, Sublette County, Wyoming?
Yes — we have 187 mapped hiking and walking trails in Boulder, Sublette County, Wyoming, sourced from OpenStreetMap. Browse the full list below, with distance, elevation, and difficulty for each.
What is the most difficult hiking trail in Boulder, Sublette County, Wyoming?
Middle Fork Trail near Boulder is rated hard — the toughest classification among Boulder, Sublette County, Wyoming's mapped trails.
What is the best hiking trail in Boulder, Sublette County, Wyoming for families?
Basin Trail near Boulder is one of the best family picks in Boulder, Sublette County, Wyoming — easy difficulty, short enough for kids and first-timers. See the full family hiking guide below for more options.
Is there a trail map for Boulder, Sublette County, Wyoming?
Each of the 187 trails in Boulder, Sublette County, Wyoming has its own page with an interactive map, GPS coordinates, and a link to view it on OpenStreetMap — no app or account needed.
What parks and recreation areas are in Boulder, Sublette County, Wyoming?
Boulder, Sublette County, Wyoming has 10 parks, recreation areas, and federal facilities in our index (2 classified as recreation areas). Each listing includes activities, photos where available, and directions.
Can I go camping in Boulder, Sublette County, Wyoming?
Yes — 1 of Boulder, Sublette County, Wyoming's parks have mapped campsites, from first-come sites to Recreation.gov reservations. The largest is Big Sandy Campground with 9 sites. See the full campgrounds guide below for the ranked list.
Where can I find hiking trails and parks near Boulder, Sublette County, Wyoming?
Browse all hiking trails, walking trails, parks, and campgrounds across Sublette County for more options beyond Boulder, Sublette County, Wyoming.
From the OutsideAtlas Blog
Photo: Sergei AkulichThe 10 Longest Hiking Trails in Wyoming, Ranked
Wyoming's longest mapped hiking trails, ranked by distance with notes on what makes each route worth the commitment.
Photo: Sergei AkulichWyoming's 10 Most Punishing Trails by Elevation Gain
Steep is hard. These are the ten Wyoming trails with the most total elevation gain — quad-burners earned by hard climbing.
Photo: Sergei AkulichThe Best Beginner-Friendly Hikes in Wyoming
Ten gentle, well-marked Wyoming trails perfect for first-time hikers, families, or recovery days.
Photo: Tobias MrzykThe 10 Most Challenging Hikes in Wyoming
Wyoming's ten hardest hikes — expert difficulty, big mileage, or serious exposure. Reserved for experienced hikers.
Photo: Diego LozanoThe Best National Parks & Recreation Areas in Wyoming
Federal parks and recreation areas in Wyoming ranked by what they actually offer hikers and campers, not just popularity.
Photo: Joshua EarleBest Waterfall Hikes in Wyoming: 10 Trails to See Falls Up Close
Wyoming's best hikes to named waterfalls — from short family-friendly viewpoints to all-day cascade chasing.