Wellesley Island State Park

Star0
5 reviews
44927 CROSS ISLAND RD., FINEVIEW, New York, 13640, United States
Peace & Quiet

Quick Facts

354 ft

Price

$10 - $14/night

Booking

Reservable

Sites

Varies

Season

Year-round

Cell

Unknown

Pets

Very Pet Friendly

RV FriendlyElectricShowers
Get Directions
Wellesley Island State Park
$10.00 - $14.00 / night
Campsite Fees
Fees vary based on site type and season.
Standard Site Fee$10.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$14.00
Food Storage Locker Fee$0.00

Get Notified When Available

We'll monitor this campground and alert you the moment sites become available.

Free with account · Checks every 2 minutes

150,000+ sites monitored · Email, SMS, or in-app notifications

Share this campground
Reserve America
Provider
3154822722
Help improve this page
See something outdated or incorrect? Let us know!

What Campers Say

N/A

Limited Reviews

Based on 5 reviews

1 Google reviews

"Overall, users describe Wellesley Island State Park as a "lovely campground with a great atmosphere and community.""

Read all reviews

Campground Map

44927 CROSS ISLAND RD., FINEVIEW, New York, 13640, United States

Wellesley Island State Park

44927 CROSS ISLAND RD., FINEVIEW, New York, 13640, United States

Driving directionsTake Route 81 to the Thousand Islands International Bridge, cross the bridge (toll required), then take Exit 51 and follow the signs to the park entrance.
The campground is accessible from Route 81 and requires crossing the Thousand Islands International Bridge (a toll bridge). Roads leading to the campground appear to be paved, and there are no noted seasonal closures or challenging terrain mentioned.
Nearby supplies
Camp store available on-site
no additional information provided about nearby grocery, camping supplies, or fuel locations.

Best Time to Camp at Wellesley Island State Park

Summer unveils this island paradise at its finest, with warm days perfect for river exploration and cool evenings ideal for campfire gatherings. While winter brings dramatic rain-swept vistas across the St. Lawrence, the shoulder seasons offer crisp, dry days that reveal the park's rugged beauty in stunning clarity.

Summer(Jun-Aug)
4.5 / 5

Peak season: warm days, best for swimming, boating, fishing and river exploration.

Best
Fall(Sep-Nov)
4.5 / 5
Top 17% in NY

Excellent muskie fishing in autumn and brilliant fall foliage noted.

Spring(Mar-May)
3.5 / 5

Spring offers trails and river scenery, though conditions can be variable after thaw.

Winter(Dec-Feb)
3.0 / 5

Open year-round with XC skiing and snowshoeing, but fewer summer activities remain.

Planning Tips
  • Peak Season: Summer.. Book 2-3 months ahead.
  • Operating Season: All year round.
  • Current Alerts: Road Repair Warning.

About Wellesley Island State Park

Escape to Wellesley Island State Park, where the mighty St. Lawrence River embraces the largest camping sanctuary in the enchanting Thousand Islands region. Here, adventurous souls discover hidden wilderness campsites tucked along pristine riverbanks, accessible only by foot trail or watercraft. As autumn paints the landscape in brilliant hues, anglers cast their lines in pursuit of the legendary muskie, while the rhythmic lapping of river waves provides nature's perfect soundtrack to your outdoor adventure.
Wellesley Island State Park provides a diverse range of camping accommodations, including sites for tents, RVs, group camping areas, and fully furnished vacation rental cottages.
Advertisement

Best Campsites

Curated by campers, for campers
Reveal picks

Reserving a campsite

Check-in
4:00 PM
Check-out
11:00 AM
Stay Limit
Amaximum of 14 continuous nights.

Amenities available

Showers
Electricity hookups
Flush toilets
Dump station
Picnic tables
Lodging and accommodations

Activities you can enjoy

Wellesley Island State Park offers an extensive array of activities for visitors year-round. Highlights include swimming, boating, fishing, golfing, and hiking in summer, with opportunities for jet-skiing and water skiing. Winter activities include ice fishing, cross-country skiing, and snowshoeing. The presence of a nature center provides added educational and recreational experiences.
HikingThe park offers miles of trails suitable for hiking, cross-country skiing, and snowshoeing. The Minna Anthony Common Nature Center features 10 miles of shoreline and wooded wetlands for exploration.
FishingFishing is excellent, particularly for muskie in autumn. No specific details about other fish species or fishing areas are mentioned.
SwimmingThe park features a sandy beach on the St. Lawrence River for swimming and sunbathing. Swimming is subject to water quality and lifeguard availability.
BikingBiking is permitted within the park, but no specific trail information or difficulty levels are described.
BoatingBoating facilities include a full-service marina, boat launches, and transient dock slips. Jet-skiing and water skiing are also mentioned.
Wildlife viewingThe Minna Anthony Common Nature Center provides opportunities for wildlife viewing, especially along its shoreline and within wooded wetlands.
Advertisement

Policies & Safety

Active AlertsRoad Repair Warning.

Weather at Wellesley Island State Park

Reviews

0.0
5 reviews
Limited Reviews
Limited Reviews
Wellesley Island State Park has limited reviews, placing it in the bottom % of campgrounds based on reviews
Overall, users describe Wellesley Island State Park as a "lovely campground with a great atmosphere and community."
Review Summaries
Based on 5 reviews

What Campers Love

Campers appreciate the park's large size, variety of activities, and community atmosphere.
Based on 5 reviews

Common Concerns

No specific complaints were noted in the provided materials.
Based on 5 reviews

Pro Tips & Recommendations

Suggestions for future visitors include selecting pet loops if traveling with pets and pre-registering online to save time.
Based on 5 reviews

Seasonal Insights

The park caters to both summer and winter visitors, offering a variety of recreational opportunities depending on the season.
Based on 5 reviews

Camper Quotes

"Lovely campground with a great atmosphere and community" - Jayson Masters.
Based on 5 reviews

Site-Specific Reviews

No specific site reviews or recommendations by site number were available.
Based on 5 reviews

Accessibility Features

No reviews specifically addressed accessibility features.
Based on 5 reviews

Pet-Friendly Features

Pets are allowed on campsites (maximum of 2 per site) but not in cottages. Current proof of rabies inoculation is required.
Based on 5 reviews

0
0 review
1
2
3
4
5

Add your voice to the Outdoorithm community

Been to Wellesley Island State Park? Your review helps fellow campers discover what makes this place special—and what to expect.


Last updated January 13, 2026
Advertisement

Nearby Campgrounds

Campgrounds you may also like

Popular campgrounds in New York

Campgrounds
Wellesley Island State Park