Thompson Reservoir Campground sits along a three-square-mile reservoir at 5,000 feet in the Fremont-Winema National Forest, about 20 miles from Silver Lake. The campground has 20 sites (19 individual, 1 group) with picnic tables and fire rings, charging $2–6 per night. Spring and early summer bring the best fishing and comfortable weather, though visitors should expect primitive conditions and occasional maintenance issues with vault toilets.
The campground offers 19 individual campsites and one large group site. Accommodations primarily cater to tent camping, with some pull-through sites available for RVs. Primitive camping conditions prevail due to the lack of potable water and electricity.
Weather and SeasonsMay and June deliver the most reliable experience: daytime highs in the 50s to 70s, nights dropping to the upper 20s and 40s, and peak fishing as trout and kokanee feed actively. Wildflowers bloom across the meadows, and trails dry out enough for comfortable hiking. Summer warms up but brings lower water levels and mosquitoes (reviewers strongly recommend repellent). The campground closes November through April under heavy snow. Weekdays stay quiet; holiday weekends see more traffic.
ElevationPerched at an invigorating 5,000 feet above sea level, the campground offers that perfect high-altitude escape where the air is crisp, the stars shine brighter, and every breath feels refreshing. This elevation provides comfortable temperatures even during summer months and spectacular views of the surrounding mountain landscape.
Natural Features and SceneryPonderosa pines and aspen groves surround the campsites, creating pockets of shade along the reservoir's shoreline. Hager Mountain rises across the water to the east. The reservoir attracts migratory birds, eagles, and grebes, making it popular for wildlife viewing. Water levels drop noticeably by midsummer, exposing more shoreline and limiting boat access in shallow areas. The volcanic soils support dense coniferous forest typical of the Oregon high country.
Geological RegionDiscover the rugged beauty of the Oregon Outback, where ancient volcanic forces shaped a dramatic landscape of high mountain meadows and dense coniferous forests. This remarkable region showcases nature's resilience, with stately ponderosa pines and quaking aspens thriving in the volcanic soils, creating a unique ecosystem that feels worlds away from everyday life yet remains accessible to adventurous souls seeking authentic wilderness experiences.
Scenic ViewsMost campsites overlook the reservoir, offering scenic vistas of the lake and Hager Mountain.
Lodging & AccommodationsThere are no hotel-style lodging accommodations at this campground.
Programs & ActivitiesNo cultural or educational programs are specified.