Flat Rock (Idaho)

Flat Rock Campground offers a scenic retreat nestled in the heart of Island Park, Idaho, conveniently situated between West Yellowstone and Ashton. Positioned right along the banks of the Henry's Fork of the Snake River, this federal campground provides an ideal base for those looking to explore the natural beauty of the Rocky Mountains. At an elevation of 6,431 feet, guests are surrounded by stunning landscapes and easy access to world-class fly-fishing for rainbow and brook trout.

The campground is well-equipped for a comfortable outdoor experience, offering both tent and RV camping options with electric hookups. On-site amenities include vault toilets, showers, laundry facilities, and fire rings, making it a convenient choice for various types of travelers. Outdoor enthusiasts will appreciate the proximity to hiking trails and a dedicated boat ramp, which makes getting out onto the water for kayaking, canoeing, or tubing simple and efficient.

Because of its accessible layout and range of facilities, Flat Rock is an excellent choice for beginners and families looking for a reliable mountain getaway. Whether you are planning a weekend of fishing or a longer stay to enjoy the river, this year-round destination offers a peaceful atmosphere in one of Idaho's most beautiful regions.