From June 23 to early October, Island Explorer buses provide service between park destinations, local communities, and the Bar Harbor-Hancock County Regional Airport. Regularly scheduled buses stop at specific destinations in the park—including campgrounds, carriage road entrances, and many trailheads. You can also flag down buses along their route; drivers will pick up passengers anywhere it is safe to stop.
By parking your car and riding the propane-powered buses, you help reduce traffic congestion, parking, and air pollution problems on the island.
The Island Explorer was established in the late 1990s as a unique partnership between:
- National Park Service
- U.S. Department of Transportation
- Maine Department of Transportation
- Friends of Acadia
- Six municipalities
- Private businesses
Downeast Transportation, Inc., a nonprofit organization, operates the fleet of propane-powered buses. Your entrance fees help support the Island Explorer; by paying your fee, you help ensure that the system will remain fare-free.
You can pick up a schedule on the buses or at any park contact station, or visit the for more information.
