Campground · MI
Twelvemile Beach Campground and Cabin
MI · Pictured Rocks National Lakeshore
Twelvemile Beach Campground and Cabin is generally hard to book. Across the 6 months we have reservation data for, difficulty peaks in September (8/10) and eases to its lowest in July (5/10). The heat strip below breaks down every month — pick one for its full odds, lead-time chart, and easier nearby alternatives.
Booking difficulty by month
Midweek tip: in the busiest month (September), arrivals are lightest on Wednesday — shift your dates to improve your odds.
When reservations open
Booking window
Reservations open on a rolling 6-month window at 7:00 AM America/New York.
For example, sites for April 15, 2027 become bookable on October 15, 2026. Set a reminder a few minutes before release for the best shot.
Standard Recreation.gov 6-month rolling window: sites become bookable 6 months before arrival at 7:00 AM ET.
Sites & amenities
- 37 RV sites
- 2 accessible sites
- Max RV length 36 ft
Activities: ACCESSIBLE SWIMMING, BEACHCOMBING, CAMPING, BACKPACKING, HIKING
How much does it cost to camp at Twelvemile Beach Campground and Cabin?
Sites are $25 per night. Visitors with the "America The Beautiful" Senior Lifetime, Senior Annual, or Access passes are eligible for a 50% discount on camping per night.
Fee details as listed on Recreation.gov. Rates and passes change by season, so confirm the current price on Recreation.gov before you book.