SUNNYSIDE CAMPGROUND
federal · Blue River, OR
- dump station22 mi
- fuel station7.9 mi

Data Source: Recreation.gov
About
Overview Sunnyside Campground is located along the southeast side of Cougar Reservoir at 1,700 feet in elevation. A large grove of conifers provides shade to these campsites. Motorhomes and trailers not recommended due to the steep entrance into the campground. Recreation Hiking in the area is outstanding in nearby Three Sisters Wilderness, along Rebel Creek. Hikers will enjoy exploring other trails including the French Pete Trail, Box Canyon Trail, Indian Ridge Lookout, and several day hikes within the Cougar Recreation Area. After a fun day on the lake, relax and enjoy Terwilliger Hot Springs, a day use area along Rider Creek. Facilities The campground offers vault toilets and garbage collection. Individual campsites include a fire ring and picnic table. Easy access to the lake is possible from this scenic location. There is no water available, campers will need to bring enough for the duration of their stay. Natural Features Situated near the South fork of the McKenzie River on the Willamette National Forest, Cougar Reservoir is part of the Cougar Recreation Area. Wildflower and wildlife viewing are abundant.
Around this stay
Nearest surrounding services and recreation within ~25 mi — not on-site amenities.
- 22 mi
dump station
Dump station
- 7.9 mi
fuel station
Chevron
- 19 mi
propane
Propane
- 7.8 mi
grocery
Blue Sky Market
- 1.3 mi
potable water
Potable water
- 3.0 mi
trailhead
Lowder/walker Trailhead
- 1.9 mi
attraction
Cougar
- 7.5 mi
recreation site
Bruckart Boat Launch
Contact & access
- 57600 McKenzie Highway · Blue River, OR 97413
- 801-226-3564
Reservations & demand
August weekends are typically reserved about 34 days ahead.
Based on 23 Recreation.gov reservations (Oct 2023–Sep 2024). Historical demand — not live availability.
Source and verification
Last verified: 10/5/2026
See the Sources tab for provenance detail.