Eagle Creek Campground, located 2 miles northeast of Gardiner on Jardine Road at 6,100 feet elevation, offers 20 sites (accommodating RVs up to 48 feet) with direct access to the Yellowstone River Trailhead for hiking, fishing, and rafting opportunities.

The campground features vault toilets, fire rings, picnic tables, and bear boxes, with sites available May-September through Recreation.

gov reservations or first-come, first-served ($15-$30/night); note that the steep access road requires good vehicle clearance, there is no potable water or dump station, and the campground typically fills during peak season.