Eastside Campground is a group campground on Sagehen Reservoir in the Boise National Forest featuring a boat ramp and dock for boating and fishing access, with sites accommodating up to 50 people and 10 vehicles.

The campground offers picnic tables and fire rings nestled in Ponderosa pine forest with partial lake views, plus access to the non-motorized 4-mile Sagehen Reservoir Trail for hiking and wildlife viewing.

Note: The campground is currently closed for construction through July 1, 2026, and typically operates mid-May through September only.