
Tompkins Campground
Cowanesque Lake, Pennsylvania
Sold out? We check Tompkins Campground for cancellations and email you the moment a site opens.
Cancellation alerts
Sold out for your dates?
Free to start. Email alerts included.
As of October 2026, Tompkins Campground is a campground in Pennsylvania with 119 campsites. Tompkins Campground is booked through Recreation.gov.
- PermitSnag checks Tompkins Campground for availability and tells alert holders when a site opens up.
- Tompkins Campground is located at 41.9808° N, 77.1894° W.
- people allowed on each site
- 7
Tompkins Campground reservations and next available dates
October 2026
Stay and booking rules
- Mid-stay changes allowed
- Maximum stay: 14 nights
- Military discount available
Published by Recreation.gov for Tompkins Campground, read on September 28, 2026.
Campsites at Tompkins Campground
- Standard 119
- Accessible 3
- Hookups 80
What an RV fits
- 25–29 ft1 site
- 35–39 ft4 sites
- 40–44 ft9 sites
- 45–49 ft45 sites
- 50–54 ft35 sites
- 55–59 ft8 sites
- 65–69 ft1 site
Amenities
- showers
- potable water
- dump station
At a glance: Setting: Mountain.
Things to do: fishing, boating, swimming, hiking, wildlife, photography.
All sites at Tompkins Campground, as listed by Recreation.gov
| Site | Loop | Type | Sleeps | Max RV | Hookups | Access |
|---|---|---|---|---|---|---|
| 37 | BENC | Standard | 7 | 49 ft | Electric, Water, Sewer | - |
| 38 | BENC | Standard | 7 | 36 ft | Electric, Water, Sewer | - |
| 39 | BENC | Standard | 7 | 38 ft | Electric, Water, Sewer | - |
| 40 | BENC | Standard | 7 | 45 ft | Electric, Water, Sewer | - |
| 41 | BENC | Standard | 7 | 56 ft | Electric, Water, Sewer | - |
| 42 | BENC | Standard | 7 | 51 ft | Electric, Water, Sewer | - |
| 43 | BENC | Standard | 7 | 50 ft | Electric, Water, Sewer | - |
| 44 | BENC | Standard | 7 | 44 ft | Electric, Water, Sewer | - |
| 45 | BENC | Standard | 7 | 48 ft | Electric, Water, Sewer | - |
| 46 | BENC | Standard | 7 | 45 ft | Electric, Water, Sewer | Accessible |
| 47 | BENC | Standard | 7 | 46 ft | Electric, Water, Sewer | - |
| 48 | BENC | Standard | 7 | 42 ft | Electric, Water, Sewer | Accessible |
| 49 | BENC | Standard | 7 | 48 ft | Electric, Water, Sewer | - |
| 50 | BENC | Standard | 7 | 47 ft | Electric, Water, Sewer | - |
| 51 | BENC | Standard | 7 | 45 ft | Electric, Water, Sewer | - |
| 52 | BENC | Standard | 7 | 54 ft | Electric, Water, Sewer | - |
| 53 | BENC | Standard | 7 | 54 ft | Electric, Water | - |
| 54 | BENC | Standard | 7 | 57 ft | Electric, Water | - |
| 55 | BENC | Standard | 7 | 49 ft | Electric, Water | - |
| 57 | COVE | Standard | 7 | 52 ft | Electric, Water | - |
| 58 | COVE | Standard | 7 | 42 ft | Electric, Water | - |
| 59 | COVE | Standard | 7 | 52 ft | Electric, Water | - |
| 60 | COVE | Standard | 7 | 47 ft | Electric, Water | - |
| 61 | COVE | Standard | 7 | 50 ft | Electric, Water | - |
| 62 | COVE | Standard | 7 | 43 ft | Electric, Water | - |
| 63 | COVE | Standard | 7 | 53 ft | Electric, Water | - |
| 64 | COVE | Standard | 7 | 36 ft | Electric, Water | - |
| 65 | COVE | Standard | 7 | 55 ft | Electric, Water | - |
| 66 | COVE | Standard | 7 | 39 ft | Electric, Water | - |
| 67 | COVE | Standard | 7 | 49 ft | Electric, Water | - |
| 68 | COVE | Standard | 7 | 41 ft | Electric, Water | - |
| 69 | COVE | Standard | 7 | 68 ft | Electric, Water | - |
| 70 | COVE | Standard | 7 | 50 ft | Electric, Water | - |
| 71 | COVE | Standard | 7 | 47 ft | Electric, Water | - |
| 72 | COVE | Standard | 7 | 56 ft | Electric, Water | - |
| 73 | COVE | Standard | 7 | 49 ft | Electric, Water | - |
| 74 | COVE | Standard | 7 | 47 ft | Electric, Water | - |
| 75 | COVE | Standard | 7 | 47 ft | Electric, Water | - |
| 76 | COVE | Standard | 7 | 56 ft | Electric, Water | - |
| 77 | COVE | Standard | 7 | 46 ft | Electric, Water | - |
| 78 | COVE | Standard | 7 | 47 ft | Electric, Water | - |
| 79 | COVE | Standard | 7 | 49 ft | Electric, Water | - |
| 80 | COVE | Standard | 7 | 56 ft | Electric, Water | - |
| 81 | COVE | Standard | 7 | 45 ft | Electric, Water | - |
| 82 | COVE | Standard | 7 | 42 ft | Electric, Water | - |
| 83 | COVE | Standard | 7 | 49 ft | Electric, Water | - |
| 84 | COVE | Standard | 7 | 48 ft | Electric, Water | - |
| 85 | COVE | Standard | 7 | 54 ft | Electric, Water | - |
| 86 | COVE | Standard | 7 | 44 ft | Electric, Water | - |
| P01 | HIKE | Standard | 7 | - | - | - |
| P02 | HIKE | Standard | 7 | - | - | - |
| P03 | HIKE | Standard | 7 | - | - | - |
| P04 | HIKE | Standard | 7 | - | - | - |
| P05 | HIKE | Standard | 7 | - | - | - |
| P06 | HIKE | Standard | 7 | - | - | - |
| P07 | HIKE | Standard | 7 | - | - | - |
| P08 | HIKE | Standard | 7 | - | - | - |
| P09 | HIKE | Standard | 7 | - | - | - |
| P10 | HIKE | Standard | 7 | - | - | - |
| P11 | HIKE | Standard | 7 | - | - | - |
| P12 | HIKE | Standard | 7 | - | - | - |
| P13 | HIKE | Standard | 7 | - | - | - |
| P14 | HIKE | Standard | 7 | - | - | - |
| P15 | HIKE | Standard | 7 | - | - | - |
| P16 | HIKE | Standard | 7 | - | - | - |
| 01 | KNOL | Standard | 7 | 47 ft | Electric, Water, Sewer | - |
| 02 | KNOL | Standard | 7 | 53 ft | Electric, Water, Sewer | - |
| 03 | KNOL | Standard | 7 | 54 ft | Electric, Water, Sewer | - |
| 04 | KNOL | Standard | 7 | 51 ft | Electric, Water, Sewer | - |
| 05 | KNOL | Standard | 7 | 54 ft | Electric, Water, Sewer | - |
| 06 | KNOL | Standard | 7 | 52 ft | Electric, Water, Sewer | - |
| 07 | KNOL | Standard | 7 | 54 ft | Electric, Water, Sewer | - |
| 08 | KNOL | Standard | 7 | 49 ft | Electric, Water, Sewer | - |
| 09 | KNOL | Standard | 7 | 51 ft | Electric, Water, Sewer | - |
| 10 | KNOL | Standard | 7 | 50 ft | Electric, Water, Sewer | - |
| 11 | KNOL | Standard | 7 | 45 ft | Electric, Water, Sewer | - |
| 15 | KNOL | Standard | 7 | 55 ft | Electric, Water, Sewer | - |
| 16 | KNOL | Standard | 7 | 49 ft | Electric, Water, Sewer | - |
| 17 | KNOL | Standard | 7 | 50 ft | Electric, Water, Sewer | - |
| 18 | KNOL | Standard | 7 | 48 ft | Electric, Water, Sewer | - |
| 20 | KNOL | Standard | 7 | 53 ft | Electric, Water, Sewer | - |
| 21 | KNOL | Standard | 7 | 45 ft | Electric, Water, Sewer | - |
| 22 | KNOL | Standard | 7 | 51 ft | Electric, Water, Sewer | - |
| 23 | KNOL | Standard | 7 | 48 ft | Electric, Water, Sewer | - |
| 24 | KNOL | Standard | 7 | 52 ft | Electric, Water, Sewer | - |
| 25 | KNOL | Standard | 7 | 52 ft | Electric, Water, Sewer | - |
| 26 | KNOL | Standard | 7 | 49 ft | Electric, Water, Sewer | - |
| 27 | KNOL | Standard | 7 | 52 ft | Electric, Water, Sewer | - |
| 28 | KNOL | Standard | 7 | 51 ft | Electric, Water, Sewer | - |
| 29 | KNOL | Standard | 7 | 49 ft | Electric, Water, Sewer | - |
| 30 | KNOL | Standard | 7 | 47 ft | Electric, Water, Sewer | - |
| 31 | KNOL | Standard | 7 | 45 ft | Electric, Water, Sewer | - |
| 32 | KNOL | Standard | 7 | 51 ft | Electric, Water, Sewer | - |
| 33 | KNOL | Standard | 7 | 46 ft | Electric, Water, Sewer | - |
| 34 | KNOL | Standard | 7 | 47 ft | Electric, Water, Sewer | - |
| 35 | KNOL | Standard | 7 | 47 ft | Electric, Water, Sewer | - |
| A | MEAD | Standard | 7 | 52 ft | - | - |
| B | MEAD | Standard | 7 | 54 ft | - | - |
| C | MEAD | Standard | 7 | 53 ft | - | - |
| E | MEAD | Standard | 7 | 46 ft | - | - |
| F | MEAD | Standard | 7 | 53 ft | - | - |
| G | MEAD | Standard | 7 | 54 ft | - | - |
| H | MEAD | Standard | 7 | 57 ft | - | - |
| I | MEAD | Standard | 7 | 47 ft | - | - |
| J | MEAD | Standard | 7 | 44 ft | - | - |
| K | MEAD | Standard | 7 | 49 ft | - | - |
| L | MEAD | Standard | 7 | 49 ft | - | - |
| M | MEAD | Standard | 7 | 47 ft | - | - |
| N | MEAD | Standard | 7 | 43 ft | - | Accessible |
| O | MEAD | Standard | 7 | 52 ft | - | - |
| P | MEAD | Standard | 7 | 49 ft | - | - |
| Q | MEAD | Standard | 7 | 54 ft | - | - |
| R | MEAD | Standard | 7 | 53 ft | - | - |
| S | MEAD | Standard | 7 | 26 ft | - | - |
| T | MEAD | Standard | 7 | 49 ft | - | - |
| U | MEAD | Standard | 7 | 50 ft | - | - |
| V | MEAD | Standard | 7 | 48 ft | - | - |
| W | MEAD | Standard | 7 | 48 ft | - | - |
| X | MEAD | Standard | 7 | 48 ft | - | - |
About Tompkins Campground
Overview
Tompkins Campground is on the north shore of Cowanesque Lake in the northern tier of Pennsylvania, less than one mile from the New York state border.
Surrounded by lush forested ridges, the lake offers recreation for the entire family, including picnicking, swimming, boating, fishing, hiking, hunting and wildlife watching. The campground is a great place for kids of any age.
Recreation
Cowanesque Lake offers a variety of outdoor activities. With a boat ramp and overnight mooring, campers can easily spend time on the water.
There are a variety of indigenous fish that inhabit the area's streams and lakes, and fishing tournaments are held frequently. The North and South Tailrace areas provide access for fishing downstream of Cowanesque Dam.
The fields and forests around the lakes are popular destinations for both local and out-of-state hunters looking for large and small game species native to the eastern hardwood forests.
The 4 mile Moccasin Trail within the facility leads hikers on a trek through reclaimed farm fields and wood lots inhabited by a variety of watchable wildlife.
Facilities
Tompkins has a variety of shoreline sites, most of which have electric hookups. The campground includes 109 traditional campsites and, 16 tent only hike-in sites.
A boat ramp, drinking water, hot showers, playgrounds and a dump station are also provided. There are two overlooks and two downstream fishing access points.
Natural Features
The partially forested campground sits in the pristine setting of the Endless Mountains region of Pennsylvania, along the Allegheny Plateau in the Appalachian Mountains. The surrounding land paints a scenic picture of rolling mountains and open fields.
Charges & Cancellations
Reservations to include any reservation changes, such as cancel, refund requests, site transfer, or date changes cannot be made at facility location.
Rules and notices at Tompkins Campground
Recreation.gov does not date these notices. We last read them on September 28, 2026. Check Tompkins Campground on Recreation.gov
Notices from Recreation.gov
Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.
All reservations must be made on www.recreation.gov or by calling (877) 444-6777 prior to arrival. Reservations to include any reservation changes, such as cancel, refund requests, site transfer, or date changes cannot be made at facility location.
Campers are limited to 3 camping units per site, 2 of which must be a tent or 3 tents in total. No more than 7 people per site or one family
Tompkins Campground FAQ
How hard is it to get a campsite at Tompkins Campground?
Tompkins Campground is rated "Moderate to Book" based on historical demand. With 119 sites available, you have good chances of finding availability, especially on weekdays.
How do I find last-minute availability at Tompkins Campground?
Cancellations happen frequently at Tompkins Campground, especially 1-2 weeks before check-in dates. PermitSnag monitors availability 24/7 and sends instant alerts when sites open up due to cancellations. This is often the best way to snag popular campsites.
How many campsites does Tompkins Campground have?
Tompkins Campground has 119 campsites.
Campgrounds
Browse Campsites
Monitor campsite availability across federal and state parks. Get alerts when sites open up at sold-out campgrounds.
Pennsylvania
8 popular campgrounds
- Fowlers Hollow State Park Campground
- Pinchot State Forest Campground
- Reeds Gap State Park Campground
- Weiser State Forest Campground
- Bald Eagle State Forest Campground
- Bush Recreation Area
- Cherry Springs State Park Campground
- Crooked Creek Lake Campground
California
8 popular campgrounds
- Atwell Mill Campground
- Buckeye Flat Campground
- Canyon View Group Sites
- Cold Springs Campground (Ca)
- Crystal Springs Campground (Ca)
- Crystal Springs Campground Mid-Sized Group Sites
- Death Valley Backcountry Roadside Camping
- Indian Cove Group Campground
Oregon
8 popular campgrounds
- Little Crater Lake Campground
- Cave Creek Campground
- Acorn Woman Lakes Campground
- Big Lake West Campground
- Bolan Lake Campground
- Cavitt Creek Falls Recreation Site
- Clearwater Falls Campground
- Cultus Lake Boat In - West Campground
Utah
8 popular campgrounds
- Canyonlands National Park Needles District Campground
- Devils Garden Campground
- Natural Bridges Campground
- North Campground (Ut)
- South Campground (Ut)
- Sunset Campground (Ut)
- Watchman Campground
- Anderson Meadow Campground (Fishlake NF, Ut)
Ohio
8 popular campgrounds
- Grand Lake St. Marys State Park Grand Lake West Bank Marina
- Kiser Lake State Park Kiser Lake Grandview Area Tie Ups Campground
- Lake Logan State Park Lake Logan Marina Beach 1-18 Campground
- Lake Loramie State Park Earls Island Dock Back Campground
- Pike Lake State Park Pike Lake Cabins and Day Use Shelters
- Scioto Trail State Park Stewart Lake Campground
- Buck Creek State Park G Dock Campground
- Buckeye Lake State Park Fairfield Beach a Docks Campground
Minnesota
8 popular campgrounds
- Cass Lake Loop Campground
- Fenske Lake Campground
- Glacial Lakes State Park Lower Campground
- Jeanette Lake Campground
- Lake Bronson State Park Lakeside Extension Campground
- Lake Maria State Park Backpack Campsites
- Lake Shetek State Park Prairie Campground
- Maplewood State Park Grass Lake Campground: Hollow Loop
One tick helps us more than you’d think
Google lets you pick the sites it highlights for you. Add PermitSnag and our campground pages get marked as one of yours in AI Overviews and AI Mode.
Takes less than a minute.