Vehicle Reservations: Cadillac SummitFrom May 26 through Oct 19, vehicle reservations are required for Cadillac Summit Road. 
Special Use PermitsYou may require a special permit for some events in Acadia. 
Apply for a Research PermitTo do research in the park, you must apply for a research permit through the Research Permit and Reporting System. 
Climbing PermitsOrganized groups climbing at Otter Cliffs may need an advance permit. |
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Last updated: August 5, 2021