Acadia National Park Tours specializes in fully narrated bus tours of Bar Harbor and Acadia National Park. The Classic Tour (2.5 Hours) is offered daily at 10:00 AM and 2:00 PM (additional tour times may be available). The Premium Tour (3.5 Hours) departs at 11:00 AM, has limited space available, and is offered only on select dates. Tours feature stops throughout Acadia National Park including the summit of Cadillac Mountain and Thunder Hole. All trips depart from Testa's Restaurant, 53 Main Street, in downtown Bar Harbor.