Flat Rock (Idaho) Campground
Flat Rock (Idaho) Campground is a 16-site campground in Caribou-Targhee National Forest near Island Park, Idaho. 6 of the 16 sites have electric hookups.
- Location
- Island Park, ID · Map and directions
- Campsites
- 16
- Electric
- 6 of the 16 sites have electric hookups
- Water / sewer
- No water hookups listed
- Max RV length
- 65 ft
- Pets
- Not listed: check with the campground
- Campfires
- Allowed in fire rings, subject to fire restrictions
- Reservations
- Recreation.gov
- Phone
- (208) 558-7658
About Flat Rock (Idaho) Campground
Flat Rock Campground is located 22 miles south of West Yellowstone, Montana and 30 miles north of Ashton, Idaho in beautiful Island Park, Idaho. Flat Rock is adjacent to U.S. Highway 20 and the Henry's Fork of the Snake River at an elevation of 6,400 feet.
Description: Recreation.gov. Conditions change, so check the official page before you go.
What to bring to Flat Rock (Idaho) Campground
Portable power stations
Silent battery power for lights, phones, fans, CPAP machines and 12V fridges.
See options on Amazon ↗Foldable solar panels
Recharge a power station during the day, so it lasts the whole trip.
See options on Amazon ↗Quiet inverter generators
More power for RVs and air conditioning. Check the campground's generator hours.
See options on Amazon ↗Links go to Amazon. As an Amazon Associate we earn from qualifying purchases.
Other campgrounds nearby
More: all campgrounds in Caribou-Targhee National Forest · campgrounds in Idaho
Frequently asked questions
Does Flat Rock (Idaho) Campground have electric hookups?
6 of the 16 sites have electric hookups.
Can I reserve a site at Flat Rock (Idaho) Campground?
Yes, through Recreation.gov. Popular dates book up months ahead.
How big an RV fits at Flat Rock (Idaho) Campground?
The longest site takes vehicles up to 65 feet. Many sites are shorter, so check the individual site before booking.