Acadia All American Road
Information

Visitor Centers are located at the following locations: Acadia National Park Carriage Roads, Great and Little Cranberry Island, Hull's Cove, Mount Desert Narrows and Thompson Island, and Thunder Hole Ranger Station.

• The Trenton Info Center is open year-round.
• The Acadia National Park (ANP)/MDI Chamber's information center at Thompson Island, Trenton, is open mid-May to mid-October.
• The ANP Hulls Cove Information Center at Bar Harbor is open from mid-May to mid-October.
• ANP Headquarters has year-round business hours.