Permits & Reservations

Vehicle Reservations

Vehicle reservations are required to drive Cadillac Summit Road from mid-May to mid-October. Buy reservations online. Not sold at the park.

Special Use Permits

You may require a special permit for some events in Acadia.

Apply for a Research Permit

To do research in the park, you must apply for a research permit through the Research Permit and Reporting System.

Climbing Permits

Organized groups climbing at Otter Cliffs may need an advance permit.