Campground · MD
Adirondack Shelters
Adirondack Shelters is generally plan ahead to book. Across the 10 months we have reservation data for, difficulty peaks in January (7/10) and eases to its lowest in July (2/10). 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 (January), arrivals are lightest on Monday — 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
Activities: DAY USE AREA, CAMPING, HIKING
How much does it cost to camp at Adirondack Shelters?
Shelters are free. However, to cover the cost of online services and the use of recreation.gov you will incur a non-refundable fee. You will pay $8 if your reservation is made through recreation.gov online and $10 if made at recreation.gov’s call center, (877) 444-6777 (toll free) or (606) 515-6777 (international) 10 a.m. – 12 a.m. (Eastern Time Zone).
Fee details as listed on Recreation.gov. Rates and passes change by season, so confirm the current price on Recreation.gov before you book.