Camping reservations can be made up to 9 months in advance. Sites become available at the 9-month window at the following times:
March 15 - Labor Day: 8AM Monday - Friday, 9AM Saturday & Sunday.
Day after Labor Day - March 14: 9AM Monday - Friday, 9AM Saturday & Sunday.

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Please Be Advised: New York State Park Campgrounds: Same-day reservations are allowed until 3 p.m. on day of arrival; this applies to campsites only. Reservations can be made online or through the ReserveAmerica Call Center: 1-800-456-2267. Walk-ins are permitted on campsites only.


ROBERT MOSES STATE PARK, NY

Robert Moses State Park is located on the St. Lawrence River. This park is NOT located on Long Island. Robert Moses State Park is located partly on the mainland and partly on Barnhart Island. Visitors reach the park through a tunnel under the Eisenhower Lock (tunnel height is ...
Status: Open through Sun Oct 11 2026   Season Dates
Max Reservation Window:   View all
Book a Site at ROBERT MOSES STATE PARK, NY
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Site Search Results: 1-25 of 225 Previous | Next
Max # of people
Equip length/ Driveway
Amenities
Barnhart 200 - 216
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 200 - 216
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 200 - 216
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 200 - 216
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 200 - 216
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 217 - 227
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 217 - 227
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 228 - 236, 255 - 259
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 228 - 236, 255 - 259
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 228 - 236, 255 - 259
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 228 - 236, 255 - 259
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 228 - 236, 255 - 259
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 228 - 236, 255 - 259
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 228 - 236, 255 - 259
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 228 - 236, 255 - 259
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 237 - 254
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 237 - 254
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 237 - 254
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 237 - 254
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Barnhart 237 - 254
Campsite
6
50 Back-In
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Cabins 001-008
Cabin
4
Pets Allowed - no
Cabins 009-015
Cabin
4
Pets Allowed
Long Sault 170-199
Campsite
6
50
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Long Sault 170-199
Campsite
6
50
Electric Hookup available: 30 amp Full Hookup - no
Pets Allowed Near Water - no
Long Sault 170-199
Campsite
6 Accessible site
50
Electric Hookup available: 50 amp Full Hookup - no
Pets Allowed Near Water - no
Site Search Results: 1-25 of 225 Previous | Next
Footnotes: (applicable only where specifically marked above)
** Arrival dates earlier than the online-reservation-window may also be available at the facility.
*** Some sites may be available only from the campground on a first-come-first-served basis.
Description

Robert Moses State Park is located on the St. Lawrence River. This park is NOT located on Long Island.


Robert Moses State Park is located partly on the mainland and partly on Barnhart Island. Visitors reach the park through a tunnel under the Eisenhower Lock (tunnel height is 13'6"). The park is spacious, home to a large variety of flora and fauna. The nature center also offers holiday, special events and school outreach programs. The park's nature, hiking and cross-country skiing trails wind through fields, forests and wetlands, with overlooks showcasing spectacular views. In winter, the park also welcomes snowmobilers

Geography:

Robert Moses State Park is located on the St. Lawrence River. This park is NOT located on Long Island.

Recreation:

Considered a flagship facility, this park offers a multitude of recreational opportunities, camping, a marina and boat launch, some of the best fishing in the Northeast, picnic areas, a swimming beach, tennis courts and a year round nature center. The nature center also offers holiday, special events and school outreach programs. The park's nature, hiking and cross-country skiing trails wind through fields, forests and wetlands, with overlooks showcasing spectacular views. In winter, the park also welcomes snowmobilers.

Facilities:

Most park facilities are accessible to disabled visitors. The park has a beach, trails, a marina, a picnic area with a playground, and nature center, and restrooms with showers. Boat launch and boat rentals are available.

Nearby Attractions:

Gas stations and major shopping centers are within five miles, as are a power dam and Eisenhower Lock. The Thousand Islands region is about an hour and a half away from the park.

Cabin
Fri Jul 17 2026 - Fri Apr 16 2027

Reservations must be made 1 Day(s) ahead of arrival and can be made up to 9 Month(s) in advance.

Campsite
Fri Jul 17 2026 - Fri Apr 16 2027

Reservations can be made for today and can be made up to 9 Month(s) in advance.

Gazebo
Thu Jul 30 2026 - Wed Jun 16 2027

Reservations must be made 14 Day(s) ahead of arrival and can be made up to 11 Month(s) in advance.

Pavilion
Thu Jul 30 2026 - Wed Jun 16 2027

Reservations must be made 14 Day(s) ahead of arrival and can be made up to 11 Month(s) in advance.

Tent Shelter
Thu Jul 30 2026 - Wed Jun 16 2027

Reservations must be made 14 Day(s) ahead of arrival and can be made up to 11 Month(s) in advance.

Robert Moses State Park - 2026 Camping Season:

  • Campsites & Cabins: Friday, May 15, 2026 - Sunday, October 11, 2026
  • Barnhart Loop: Friday, May 15, 2026 - Sunday, September 6, 2026

Robert Moses State Park - 2027 Camping Season:

  • Campsites & Cabins: Friday, May 21, 2027 - Sunday, October 10, 2027
  • Barnhart Loop: Friday, May 21, 2027 - Sunday, September 5, 2027

Season Schedule

Park Season
Start
End
Peak
Fri May 15 2026
Sun Sep 06 2026
Peak
Fri May 21 2027
Sun Sep 05 2027
Within Park
  • Baseball/Softball
  • Basketball
  • Biking
  • Bird Watching
  • Boat Launch
  • Boat Rental
  • Canoeing
  • Dump Station
  • Fishing
  • Hiking
  • Jet-Skiing
  • Parking
  • Pavilion
  • Picnic Tables
  • Picnicking
  • Playground
  • Powerboating
  • Recreation Programs
  • Recycling Station
  • Registration Building
  • Restroom
  • Sail Boating
  • Showers
  • Swimming - Beach
  • Telephone
  • Tennis
  • Volleyball
  • Water Drinking
  • Water Fillup Station
  • Water Skiing
Within 10 Miles
  • Boating
  • Convenience Store
  • Cross Country Skiing
  • Cultural Activities
  • First Aid Station
  • Interpretive Center
  • Interpretive Programs
  • Restaurant
  • Shopping
  • Tennis Court
GPS Info. (Latitude, Longitude):
45.0, -74.83333
45°0'0"N, 74°50'0"W

315-769-8663
Mailing Address:
ROBERT MOSES STATE PARK
P.O. BOX 548
MASSENA  NY  13662
Phone Number:
Information:  (315)769-8663