State Park / State Forest · New York
Wellesley Island State Park Campground
Near Fineview, New York — $22–$45 a night and rigs to 40 ft by our record.
Quick answer
Can I bring an RV to Wellesley Island State Park Campground?
What length RV fits Wellesley Island State Park Campground? Our record: Wellesley Island State Park Campground takes rigs up to 40 ft. 9 months ahead via ReserveAmerica NY. Book on the operator's own page.
- Open: Our record: May through Columbus Day.
Camping at Wellesley Island State Park Campground? Tell us the nights.
One email when a New York owner lists a rig for those nights.
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On the ground
Thousand Islands — St. Lawrence River island connected by bridge. Boldt Castle boat tour from the marina. Border-crossing-to-Canada is 10 min via Thousand Islands Bridge (passport required).
From our record
- Open
- May through Columbus Day
- Booking
- 9 months ahead via ReserveAmerica NY
- On site
- Water + electric, Showers, Laundry, Pets allowed, Fire rings
- Camping styles
- RV-friendly, Tent camping, Cabins
What a posted rig limit measures
- Pad length — the rig plus anything it tows
- Height — what the branches and the awning need
- Turning arc — the swing off the loop road
Keep planning New York
More New York campgrounds
- Mongaup Pond Campground (Catskill SF)$27–$35/night, rigs to 35 ft
- Hither Hills State Park Campground$35–$55/night, rigs to 35 ft
- Cedar Point State Park (Thousand Islands area)$22–$42/night, rigs to 40 ft
- Hearthstone Point Campground (Lake George Region)$27–$38/night, rigs to 30 ft
- All 10 New York campgrounds
Around Fineview
The rest of the New York trip
Wellesley Island State Park Campground questions
- What length RV fits Wellesley Island State Park Campground?
- Our record: Wellesley Island State Park Campground takes rigs up to 40 ft.
- When is Wellesley Island State Park Campground open?
- Our record: May through Columbus Day.
- How do I reserve a site at Wellesley Island State Park Campground?
- 9 months ahead via ReserveAmerica NY. Book on the operator's own page.
Before you go
New York rules for RV renters
New York rules
Verified 2026-05-10
- Rental tax
- 8.5%
- Min driver age
- 21+ · 25+ Class A
- Gravel roads
- Allowed, disclose
- Generator quiet hours
- 22:00-07:00
- Alcohol in cabin
- No open container
- Dump station
- Standard