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Thompson Flat Campground is located high in the Albion Mountain Range of southern Idaho, near the towns of Declo and Albion. Visitors enjoy the area for its abundant trails, alpine lakes and scenic beauty.The Twin Lakes Campground area is located just outside the campground and across the road. It offers picnic areas, horse corrals and access to a variety of trails.
Things to do nearby
Sawtooth National ForestThe Twin Lake
Best For
AnglersHikersBoatersWildlife watchersFamilies
Site Types
TentRV
Amenities
Fire Rings
Picnic Tables
Vault Toilets
Camp Host
Fishing
Check-in
2:00 PM
Check-out
12:00 PM
Season
May through October
Max/site
6 people
Known Issues
Federal campground — book early. No hookups at most sites. Seasonal operations.
Cancellation Policy
Recreation.gov: full refund if cancelled 7+ days before arrival. $10 cancellation fee applies.
Frequently asked questions
How much does Thompson Flat cost per night?+
Thompson Flat costs $8–$50 per night depending on site type and season. Hookup options: No hookups. Suitable for self-contained RVs.
What season is Thompson Flat open?+
Thompson Flat is open May through October. Check-in is 2:00 PM, check-out is 12:00 PM.
Does Thompson Flat have hookups?+
No hookups. Suitable for self-contained RVs.
What is the maximum RV length at Thompson Flat?+
Thompson Flat can accommodate RVs up to 60 feet long.
How do I make reservations at Thompson Flat?+
Thompson Flat is a federal campground — reservations open 6 months in advance at Recreation.gov. Sites sell out quickly. Set a free CamperWatch cancellation alert to be notified the moment a site opens.
How far is Thompson Flat from the nearest town?+
Thompson Flat is located in BURLEY, ID. Check the map above for distance to nearby services.
Own a campground nearby?
List free on CamperWatch — we take 5% only on bookings we send. No monthly fee.