Aspen Campground offers 45 first-come, first-served sites at 7,490 feet elevation near Lee Vining Creek, just outside Yosemite's eastern border with scenic views of Mount Dana and Tioga Peak.

Amenities include picnic tables, vault toilets, and bear lockers, though potable water is not available.

Sites accommodate vehicles up to 40 feet, with nightly fees of $28 per site; the campground is typically open spring through fall and accessed via Poole Power Plant Road off Highway 120.