Featured amenities
Picnic Table
Fire Pit
Sites & Rates
Average nightly rates11 total sites
RV Sites
11 sites
About Thompson Flat
Number of accommodations: 11
Activities & Attractions
Nearby
Fishing
Hiking
Year-round
Fishing
Hiking
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Picnic Table
Fire Pit
Cooking and Fire
- Picnic Table
- Fire Pit
Rates, Sites & Availability
11 Sites Available
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Site Details
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11 Sites Available
No available sites
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Reviews (47)
What Guests Are Saying
Thompson Flat is a beautiful camping spot with spacious, private sites and pleasant temperatures due to its altitude. Visitors enjoyed the serene environment, abundant wildlife, and fishing opportunities. However, there were significant issues with reservation management and noise from other campers, indicating a need for clearer signage and improved facilities.
What Guests Are Saying
Thompson Flat is a beautiful camping spot with spacious, private sites and pleasant temperatures due to its altitude. Visitors enjoyed the serene environment, abundant wildlife, and fishing opportunities. However, there were significant issues with reservation management and noise from other campers, indicating a need for clearer signage and improved facilities.
Review Summary
Thomas T
VerifiedJuly 28, 2020 • Stayed at: A1 -A5, Loop: LOOP A
The only issue we had was that the reserved sign was not put out and people were trying to take our spot. We called in and was told no one could do it because of being understaffed. But yet a Forest Service person was there 5 different times, once within a couple of hours after we were told no one could come. Things were well kept, bathrooms were fairly cleaned and maintained. We will stay there again.
Cynthia P
VerifiedJanuary 27, 2020 • Stayed at: 17, Loop: THOMPSON FLAT
Great spot to stay to visit City of Rocks. Drive carefully around the cows!
Cynthia P
VerifiedJanuary 27, 2020 • Stayed at: 17, Loop: THOMPSON FLAT
Great spot to stay to visit City of Rocks. Drive carefully around the cows!
George M
VerifiedJanuary 10, 2020 • Stayed at: 19, Loop: THOMPSON FLAT
Good facility and lots of fun for our family. No water there but that was the only inconvenience.
George M
VerifiedJanuary 10, 2020 • Stayed at: 19, Loop: THOMPSON FLAT
Good facility and lots of fun for our family. No water there but that was the only inconvenience.
Gene H
VerifiedDecember 22, 2019 • Stayed at: 06, Loop: THOMPSON FLAT
had a great time-
Gene H
VerifiedDecember 22, 2019 • Stayed at: 06, Loop: THOMPSON FLAT
had a great time-
Location Thompson Flat
Address:
2306 Hiland Ave
Burley, ID, 83318
United States
From Interstate 84, take exit 216 and follow State Highway 77 south for approximately 18 miles, through the towns of Declo and Albion, to Howell Canyon Road. Turn west at the Pomerelle Ski Area sign and drive seven miles up the canyon on Howell Canyon Road. The road is steep and winding, watch for the campground entrance sign on the right.
Thompson Flat can be accessed from Interstate 84 via exit 216, followed by approximately 18 miles on State Highway 77 south.
Elevation: 2453 feet
32 mi drive to downtown Burley (about 46 min)
Policies & Rules
Arrival & departure
- The campground is typically closed until after July 4 due to snow.
Safety & rules
- Follow Idaho's OHV safety guidelines while visiting.
Utilities
- The drinking water system is not working; check with the Minidoka District Office for updates.
Vehicles & parking
- Off-road vehicles are not allowed in the campground.
General
- Click here for more information on the Sawtooth National Forest
Fires & fuel
- Do not transport firewood to prevent pest spread; obtain it locally instead.
Nearby Campgrounds
Last updated: September 10, 2026
