The Northumberland County Anthracite Outdoor Adventure Area (AOAA) is a 6500 acre motorized and non-motorized recreation facility. The trailhead welcome center is located at 4100 State Route 125, Coal Township, PA 17866-7806. Phone number for the Welcome Center is 570-648-2626. The facility is open to motorized vehicles with marked trails on the eastern reserve. The western reserve is available for guided tours by reservation only. Check the website at www.anthraciteadventure.com for rates and hours of operation.