Alta Canyon provides access to rugged terrain, stunning mountain vistas, and opportunities for camping, hiking, and excellent fishing. Dispersed camping is allowed throughout the area, while Onion Valley Reservoir and Knott Creek Reservoir feature primitive campgrounds with designated campsites. Due to the narrow and rocky trail, 4WD and high-clearance vehicles are recommended. The remote area is typically accessible only during the summer, as winter brings heavy snowfall and ice accumulation.