Sheffield Campground is a small, primitive 12-site campground located just south of Yellowstone's south entrance in Bridger-Teton National Forest, offering an affordable base ($13/night) for accessing both Yellowstone and Grand Teton National Parks.

The campground features vault toilets, bear boxes, picnic tables, and fire rings at each site, with access to the nearby Snake River for fishing and a creek crossing required to enter.

Note that water and trash service are seasonally shut off, and sites fill quickly during peak season—arrive early or plan for first-come, first-served availability.