Campgrounds in Jefferson County, New York
12 campgrounds listed.
- 1000 Islands Campground — Alexandria Bay Private
- Black River Bay Campground — Dexter Private
- Burnham Point State Park — Cape Vincent State Park
- Cedar Point State Park — Clayton State Park
- Grass Point State Park — Alexandria Bay State Park
- Keewaydin State Park — Alexandria Bay State Park
- Kring Point State Park — Alexandria State Park
- Love's RV Hookup 5 sites · Private
- Merry Knoll Campground — Clayton Private
- Swan Bay Resort & Marina — Alexandria Bay 248 sites · Private
- Wellesley Island State Park — Orleans State Park
- Westcott Beach State Park — Henderson State Park