UPDATE AS OF FEBRUARY 20, 2026

Due to an ongoing issue with our payment processor, we are temporarily unable to accept credit card payments online or by phone.

We understand this may be inconvenient and sincerely apologize. The credit card processor is working to resolve the issue as quickly as possible, and we will remove this notice once service has been restored.

To make a reservation, please contact our office at 231-689-7340 during the following hours:
Monday–Thursday: 8:00 AM–5:00 PM
Friday: 8:00 AM–3:00 PM

Please refrain from calling on Saturdays or Sundays.

We appreciate your understanding and patience.

2026 Online reservations open January 5th @ 9:00am. 
A vehicle permit is required to enter the park for camping, and year-round for Dragon Trail parking,  Vehicle permits can be purchased at the time of check-in
or at the self-registration station in the off season, located in the island in back of the office
More information can be found at Rates & Fees.

Holidays and Special Events are assessed an additional $5.00 per night, and require a 3-night minimum reservation.  Holidays and Special Events are non-refundable and non-transferrable.
2026 Holidays
Memorial Day: May 21 - 26
Independence Day: July 1 - July 6
Labor Day Weekend: September 3 - September 8
Hot boat  September 10 - 14