Named after the river running through it, Stanislaus National Forest has three wilderness areas—Carson-Iceberg, Emigrant, Mokelumne Wilderness Area. Hike, backpack, and fish in the Sierra Nevada mountains and spend the night to enjoy the area for a couple of days. Campers who are staying in the forest will need a free pass from the visitor center. Bring the tent or RV to campsites with full hookups, or grab a backpack and hike in to dispersed camping all around the forest. In winter, rent one of the stocked cabins to serve as a homebase for backcountry skiing. Most wilderness trailheads are inaccessible for hiking during snowier months though. You can also explore different options for camping near Plymouth on Hipcamp.