Cadillac Summit Road Vehicle Reservations

Acadia National Park

Acadia National Park is among the smallest and most popular national parks in the United States with about 4 million visits a year. Growing visitation has caused severe traffic and parking congestion at the park’s most popular destinations, including Cadillac Mountain. The National Park Service has established a vehicle reservation system for Cadillac Summit Road so visitors can find a place to park and have a safe, enjoyable experience. Vehicle reservations are not required for other locations in the park or for visitors who travel by foot, bicycle, or taxi. In addition to purchasing a vehicle reservation for Cadillac Summit Road, vehicles must display a park entrance pass through the windshield.

Need to Know

Booking Windows

Vehicle reservations are required for Cadillac Summit Road from May 24 through October 22, 2023.



Changes and Cancellations

The fee per vehicle reservation is $6.00.

The fee is non-refundable under all circumstances (including missed reservations, early or late arrivals, emergency road closures, and inclement weather, including fog, clouds, and rain) unless the vehicle reservation is cancelled at least 48 hours before the start time.

The vehicle reservation fee is not discounted for annual and lifetime park entrance pass holders, such as Senior, Military, Access lifetime passes.

Please cancel your reservation if you are unable to use it. 

Cadillac Summit Road - Sunrise vehicle reservations may be changed at no cost to another date prior to the date of the reservation, but it cannot be changed to a Daytime vehicle reservation.

Cadillac Summit Road - Daytime vehicle reservations may be changed at no cost to another time and/or date prior to the time and date of the reservation, but it cannot be changed to a Sunrise vehicle reservation.

To change or cancel a vehicle reservation, follow these steps:

1. Log into your account.

2. Select My Reservations from your profile.

3. Locate the vehicle reservation and select Reservation Details.

4. Select Modify Dates/Times/Quantity or Cancel Reservation.

Contact Information



Phone Number

(207) 288-3338

Available Tickets

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