Aspen Campground sits along the Boulder River in Custer Gallatin National Forest, offering 8 rustic sites at 5,404 feet elevation. This small campground serves visitors exploring the nearby Absaroka-Beartooth Wilderness. Nightly fees run $12, and sites fill quickly on summer weekends.
Aspen Campground offers multiple camping options, including tent and small RV sites. The campground emphasizes a back-to-basic, rustic experience with no modern hookups provided.
Weather and SeasonsSummer brings daytime temperatures between 60 and 80°F, with nights dropping to 35–50°F. Trails into the Absaroka-Beartooth foothills clear of snow by mid-June. Trout fishing picks up as insect hatches increase through summer. Weekends see moderate crowds at this 8-site campground. Early snowfall can close access in autumn.
ElevationElevation specifications are missing.
Natural Features and SceneryThe Boulder River runs alongside the campground, its current providing constant background noise. Tall trees and berry bushes grow between sites. The campground sits at the edge of the Absaroka-Beartooth Wilderness, where volcanic peaks meet glacially carved valleys. Ridgelines rise above the river corridor. Site 7 and site 8 each have their own small stream channels branching off the main river.
Geological RegionPositioned at the doorstep of the magnificent Absaroka-Beartooth Wilderness, Aspen Campground occupies a privileged spot within the greater Yellowstone ecosystem. The surrounding landscape tells an ancient geological story, where volcanic peaks meet glacially carved valleys, creating a dramatic tapestry of ridgelines and river corridors. The Boulder River, carving its patient path through this rugged terrain, serves as both the campground's neighbor and nature's own highway, connecting visitors to the raw majesty of one of America's most spectacular wilderness areas.
Scenic Views"Phenomenal views" and "beautiful flowing creek" are highlights according to user reviews. Many sites have views of the Boulder River, and visitors often mention the tranquil sound of flowing water.