Glen Helen Nature Preserve

A 1,000-acre nature preserve owned by Antioch College in Yellow Springs. Features the Yellow Spring (the town's namesake), a year-round natural spring tinted yellow by iron oxide deposits. 20+ miles of hiking trails wind through old-growth forest, past waterfalls, and along limestone gorges. The Glen is home to the Raptor Center, a rehabilitation facility for injured birds of prey with educational programs. Connected to John Bryan State Park and Clifton Gorge for extended hikes.