From the DNR website: mpers must notify the campground office at 231-326-4700 ext 5029 if they will not arrive within 24 hours of the check-in time or their reservation will be cancelled;  • They will be charged a $20 no show fee and forfeit the first night’s recreation fee for the campsite. • Staff will hold a campsite until 2:00 pm on the day after the scheduled arrival date.  Other www.recreation.gov fees include: • Any cancelled reservation refund will have a $10 service fee withheld. • Switching to dates that are entirely outside of the original reservation dates: $10 change fee. • Cancelling a reservation, the day before or on the day of arrival: $10 service fee AND forfeit the first night’s camping fee. • Cancellations for a one-night reservation will forfeit the entire amount paid but will not be subject to an additional service fee. • Group Site Reservations cancelled less than 14 days before the arrival date will pay a $10 service fee AND forfeit the first night’s camping fee.  For a complete explanation of all recreation.gov change and cancellation policies visit https://www.recreation.gov/rules-reservation-policies