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Know before you go: Acadia (updated November 2026)
- Park pass: Required May through October everywhere in the park, including Sand Beach, Jordan Pond and Cadillac. U.S. residents pay $35 per vehicle for 7 days, or $80 for the America the Beautiful annual pass. Non-U.S. residents pay an extra $100 per person (16 and older) unless they hold the $250 nonresident annual pass. Entrance stations are cashless, so buy ahead at Recreation.gov.
- Cadillac Summit Road: Driving to the summit needs a separate $6 vehicle reservation from late May to late October (May 20 to Oct 25 in 2026). Hikers and bikers don't need one.
- Skip the parking hunt: The fare-free Island Explorer bus runs from the Acadia Gateway Center in Trenton and around the Park Loop Road starting in late May, with full service late June to mid-October. You still need a park pass to ride into the park.
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Where to Stay Near Acadia National Park & Bar Harbor
Planning an overnight? Here are hotels, cabins and rentals nearby, with live prices.
