Third Fork Trailhead Picnic and Campground area is composed of 5 individual units and an accessible vault toilet. This area is suitable for motor homes and trailers and best suited for day use. Barrier free stock loading is available. Amenities include toilets and an accessible transfer station. Third Fork Trail (#004) is an easy multi-use trail that accesses an extensive trail system including Wahlstrom Hollow (#38) and Rim View Trails (#235), the latter a hiking/horse trail over moderate terrain. Rim View Trail is 9.5 miles long and runs from Buckskin Ridge to the confluence of Third and Fourth Forks of Rock Creek; it is open to foot and horse travel only. There is an approximate gain of 1900 ft. from the third Fork Trailhead end of the trail on Buckskin Ridge as it generally follows a gentle moderate grade of 8%. The trail crosses several live streams and for the most part goes through areas covered with sub-alpine fir and aspen trees. Excellent views of Rock Creek abound as the trail traverses the canyon rim along the west side of Rock Creek. During the winter, there is great skiing on the Rock Creek Trail, just south of this campground. Opening off the head of Rock Creek are 4 cross-country ski trails ranging in length from 1.2 to 8.1 miles; three of the trails are groomed and signed.
This is a no frills campground located in the South Hills of Idaho about 20 miles south of Twin Falls. Each site has its own fire ring and picnic table with most also giving you a shady spot to set up a tent if you want. There is only 1 vault toilet though near the info sign. The campsites are all lined up in a row next to the creek and trees. There are not many sites so get here early if you plan on coming during the weekend. It also seems like you could just park your RV in the giant dirt area to the east of the creek. This area will be hot in the morning and shady in the afternoon as there are no shade trees to the east of the campsites. A bonus of staying at this campground is that you have walking access to the Third Fork Trailhead!