Campground · PA
TOMPKINS
TOMPKINS is generally plan ahead to book. Across the 5 months we have reservation data for, difficulty peaks in May (9/10) and eases to its lowest in September (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 (May), arrivals are lightest on Sunday — 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
- 80 electric sites
- 83 water hookups
- 49 sewer hookups
- 106 RV sites
- 3 accessible sites
- Max RV length 68 ft
Activities: DAY USE AREA, HIKING, FISHING, CAMPING, BOATING
How much does it cost to camp at Tompkins Campground?
All reservations must be made on www.recreation.gov or by calling (877) 444-6777 prior to arrival. Shelter Weekdays-$40.00 (Reservations can be made as well as first come first served) Shelter Nonelectric Weekends $75.00 Shelter Electric Weekends $100.00. Boat mooring slips are first-come-first-served for campers only.
Fee details as listed on Recreation.gov. Rates and passes change by season, so confirm the current price on Recreation.gov before you book.