Best RV Parks & Resorts near Clayton, NY

Burnham Point State Park Campground in Clayton provides 50 RV sites with electric hookups and a dump station, operating from May through early September. Fort Drum Recreation Area in Watertown offers military-affiliated camping with full hookups including 50-amp service, while Wellesley Island State Park features multiple camping loops with varying levels of hookups and accessibility for larger vehicles. Swan Bay Resort in Alexandria Bay accommodates big rigs with concrete pads, full hookup sites, and paved interior roads. Sites at Wellesley Island's Heron loop are particularly spacious for larger motorhomes, with some campers noting the park's accessibility. "We camp with a big rig (40ft) and prefer the heron loop as they are very spacious. By far a beautiful campground and views."

Several RV parks in the Thousand Islands region remain open from early May through mid-October, with most closing for the winter season. Dump stations are available at most state parks, while private RV resorts typically offer full sewer hookups at individual sites. Cell service is generally reliable throughout the area, with Verizon and AT&T providing good coverage at most campgrounds. Pet policies vary by location, with state parks requiring proof of rabies vaccination for dogs. Waterfront RV sites command premium rates, particularly during summer months when strong winds can occasionally be problematic. According to one visitor at Association Island, "Being right on the lake and on the west facing side allowed for the prevailing winds to be felt. One night we couldn't sit outside due to the high winds."

Best RV Sites Near Clayton, New York (44)

    1. Swan Bay Resort - The 1000 Islands Premier RV Park & Marina

    12 Reviews
    Thousand Island Park, NY
    7 miles
    Website
    +1 (315) 262-8297

    "Our site was a “standard site” near the pool, boat launch, activities, and Tiki Bar which surprised us because sites close to activities are usually desired and not discounted."

    "Blacktop roads, cement pads, big rig friendly, tiki bar, and a professional, polite, and efficient staff make this a great campground."

    2. Fort Drum Recreation Area

    1 Review
    Fort Drum, NY
    22 miles
    Website
    +1 (315) 772-8222

    "They offer regular camping sites and RV sites, they also have a dog park for the little furry ones.

    It is easy to get to and several forms of outdoor entertainment.."

    3. Brennan Beach Campground

    4 Reviews
    Pulaski, NY
    45 miles
    Website
    +1 (888) 707-1477

    "Site we stayed at had full hook ups. Very nice camp store, pools, playground, and restaurants. Spent time at the beach which is also very nice."

    "Very nice thousand trail campgrounds. Very large I believe it's 1300 + sites. We went late summer show it was becoming offseason. Most amenities close down."

    4. Love's RV Hookup-Watertown NY 870

    Be the first to review!
    Watertown, NY
    19 miles
    Website
    +1 (315) 221-7018

    $39 - $599 / night

    5. Sun Outdoors Association Island

    15 Reviews
    Henderson Harbor, NY
    23 miles
    Website
    +1 (888) 709-1174

    $53 - $116 / night

    "We stayed at Association Island on Lake Ontario in Henderson, NY, for a three-night excursion to celebrate my daughter’s end-of-9th-grade and start-of-summer. We’re so glad we did! "

    "Unfortunately (and fortunately for future visitors) there is a lot of construction going on as the grounds are now owned by Sun RV Resorts (from KOA)."

    6. Ontario Shores RV Park

    2 Reviews
    Pulaski, NY
    43 miles
    Website
    +1 (315) 298-4407

    "A well kept quiet place. The seasonal campers are friendly. There are 7 overnight pull thru full hookup sites with concrete patio, Sites a level and spacious."

    7. Wellesley Island State Park Campground

    29 Reviews
    Thousand Island Park, NY
    6 miles
    Website
    +1 (315) 482-2722

    $20 - $188 / night

    "We camp with a big rig(40ft) we prefer the heron loop they are very spacious. Nice bathrooms, a small park near the cabins and heron loop, a huge park near the beach and store."

    "We camped in loop F site 43 with full hookups, nice asphalt pad picnic table and fire ring. Our site is located adjacent to a mowed grass path that leads to the main road, close to the camp store."

    8. Burnham Point State Park Campground

    7 Reviews
    Chaumont, NY
    10 miles
    Website
    +1 (315) 654-2324

    $23 - $26 / night

    "It's only about 10 miles from Clayton.

    We stayed here on a bicycle trip from Rochester to the Thousand Islands at the end of a 63 mile day."

    "Lawrence River was a highlight and it was also super convenient to be able to get work done via my hotspot right from our site (I have AT&T)."

    9. Bedford Creek Marina & Campground

    1 Review
    Sackets Harbor, NY
    22 miles
    Website
    +1 (315) 679-5454

    $61 - $999 / night

    "I love everyone riding around on golf carts"

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RV Park Reviews near Clayton, NY

154 Reviews of 44 Clayton Campgrounds


  • c
    Jul. 19, 2022

    Wellesley Island State Park Campground

    Beautiful campground

    We camp with a big rig(40ft) we prefer the heron loop they are very spacious. Nice bathrooms, a small park near the cabins and heron loop, a huge park near the beach and store. They have a beautiful nature center with a lot of kids activities. A ton of trails, they do have full hookup in another loop. By far a beautiful campground and views

  • Elizabeth B.The Dyrt PRO User
    Sep. 29, 2020

    Soft Maple Campground

    Small and completely gorgeous! Beach, wooded sites, great for everyone.

    Soft Maple is a truly gorgeous small campground. Only about a dozen sites or so, first come first serve. Level sites for RVs or tent or hammock camping. Each site has a nice space with fire ring and picnic table. The beach is lovely and clean. There’s boat access for canoes and kayaks as this is part of the Beaver River route. 

    The entire campground is accessible, with gravel pack paths, and level sites.  

    Charlie is the caretaker here and everyone says he is the nicest person you’ll meet.  You can’t beat site number 11 for the perfect mix of treelined and water view!

    There is space for RVs and a dump station but the sites do not have power or hookups. 

    If you come in to the campground from “number 4 road” (aka state rt. 26) it’s exactly five miles from the Left turn on to Soft Maple rd. If you have time, stop halfway- the 2.5 mile mark will bring you to the entrance for Eagle falls, a short hike with a fantastic reveal.

  • Nancy W.The Dyrt PRO User
    May. 27, 2021

    Birch Haven Campground

    Would not stay again!

    Not really sure what to say about this campground, other than I would not stay here again (thus a one-star rating). It really is not what you would think of as a “campground” or “RV Park.” It is a decent price at $40/night + tax for a 50-amp full hook-up site but it is pretty dumpy. There are tons of seasonal campers that look like they have not moved in years. Most of those units are pretty run down park models and people don’t seem to care. In all fairness, we visited early in the season and many people had not “opened” up their campers yet. There are a few transient sites that you can rent by the night in the center portion of the park. Our site was grassy but not very level. There is a picnic table and fire pit. The electric worked fine and the sewer and water were easy to reach. They do have a rental cottage right on the water which has a great view but couldn’t see inside to tell if it was nice or not. There are restrooms and washer/dryer somewhere on site, but we did not look inside. The grounds seemed pretty well cared for with the grass being mowed and no trash lying about.  Access to the park is easy in and out off route 12 and well-marked.

    The campground is fairly small and not great for a decent dog walk so I found the Zenda Preserve which is a nice hike around a farm field. There are numerous other trails managed by the Thousand Island Lakes Trust that are very nice (we also liked the MacSherry Trail in the town of Redwood). 

    On the bright side, the campground is close to downtown Clayton. There are really cute shops, restaurants, and museums and the downtown parks are great places to watch the sunset. The Wood Boat Brewery brews great beer and has really good food. There are numerous other places to stay for a couple of nights or week which would be preferable.

  • G
    Aug. 29, 2023

    Willows on the Lake

    Good Overnight stop

    Mostly long term folks but transient spots have easy road access. Clean bathrooms good WiFi. Sites are gravel, pretty level. Campground is well maintained.

  • RThe Dyrt PRO User
    Jul. 21, 2021

    Wellesley Island State Park Campground

    Nice State park

    We camped in loop F site 43 with full hookups, nice asphalt pad picnic table and fire ring. Our site is located adjacent to a mowed grass path that leads to the main road, close to the camp store. Beautiful area, lots of hiking and biking trails and swim area.

  • Matt S.The Dyrt PRO User
    Jun. 28, 2021

    Sun Outdoors Association Island

    Island Getaway

    We stayed at Association Island on Lake Ontario in Henderson, NY, for a three-night excursion to celebrate my daughter’s end-of-9th-grade and start-of-summer. We’re so glad we did! 

    When I made the reservation, this campground was a KOA, but has since changed owners and dissociated. They’re owned by Sun Outdoors who was willing to honor the reservation, site request, and discounted pricing.(Thank you, Sun Outdoors!) 

    The approach by way of a single lane bridge to the island is beautiful. Once on the island, it’s obvious that this is a great place for retreat. Surrounded by Lake Ontario, it’s a secluded and idyllic setting for a RV campground. 

    Our site(#G07) was on the sunset-side of the island and the last of the row beside a walking trail. It was wooded, roomy, and has full hookups, a fire ring, and picnic table. I could probably have fit another RV in the site and still had space to stretch. 

    The sites all seem to be well maintained, the campground has paved roadways, a marina for small boats, swimming pool, and ice cream shop. We didn’t explore off the island and didn’t use the bath or shower facilities. 

    Each of our interactions with staff was warm and friendly. We especially appreciate this when staying anywhere. 

    We met a bunch of people who’ve visited the park for several consecutive years- all of whom told us there have been many upgrades and improvements since the ownership change. 

    Except for the 9-hour drive through three states, we can’t wait to return. We paid a KOA-discounted rate of$88 per night plus a$25 site lock fee. We stayed in our 37’ Class-A motorhome.

  • Jason The Dyrt PRO User
    Aug. 20, 2021

    Cedar Creek Cabin

    Nice location, for tons of atving!

    Never been up here before, a friend found this place for our lil group. They currently have 4 sites and a cabin, 30 amp electric, water to fill your tank, and a dump station. But like I said the best part is the riding and close to several local bar/restaurants that have good food and good folks. The owners are very nice and helpful and live right close by if you have any issues.

  • Nancy W.The Dyrt PRO User
    May. 29, 2021

    Swan Bay Resort - The 1000 Islands Premier RV Park & Marina

    Great Resort Campground

    I’ll start by saying Swan Bay is a busy, family-oriented campground. We arrived on a weekend and it was pretty busy but loved it during the week when everybody left and things were quieter. Our site (#38) was a Passport America site so we got a great nightly rate of $42 which is half of the regular nightly rate. Our site was a “standard site” near the pool, boat launch, activities, and Tiki Bar which surprised us because sites close to activities are usually desired and not discounted. Campsite costs depends on whether you get a waterfront (which is $95/night even in the off-season), water view, pull thru, or standard site. Most sites do not have shade but they added a new section that does have some old mature trees and sporadic shade. All the sites are the same in that they have paved parking areas with gravel in front, pavers for a patio and full hook-up. Some of the newer sites now have a bit of shade from trees. There are lots of rental park models and cottages close to the pool and Tiki Bar. Within walking distance is a Price Chopper Grocery, Dollar General, gas station, and wine and liquor store.  

    There is a free boat launch and boat slips (not sure if they are free) for guests. I was hoping to spend a bit of time on my paddleboard but soon realized it is very windy here and found very few windows to paddle. Our neighbor (who has camped here seasonally for the last four years) mentioned that he lost three awnings to the wind. So, don’t leave your awning out when you leave your camper and beware of winds if you want to be on the water. Check-in was quick and easy. The park is gated so you get a gate card to enter the park. You also get a BOGO card to use at the Tiki Bar which has specials during the week (like margarita Monday, bucket of beer, bloody Mary’s, etc.). The pool and Tiki Bar were not very busy when we were there. There is a second pool but it was not open yet for the season. In between the pools is a community fire pit with nice Adirondack chairs which is pretty cool. The playground is awesome and huge with lots of cool features for kids to explore. The dog park is very nice and a decent size to throw a ball for your dog. It also has potable water for drinking, which, for some reason, did not work during our stay. There are gobs of activities for kids and adults. Plenty of rentals too – ranging from boats, kayaks, golf carts, etc. 

    A couple of the downsides of this park are the price (unless you get a discount like we did), sites don’t have much privacy, the park gets crowded and noisy, and there was lots of noise from the construction work within the park they were doing. If you are in the back of the park, you get some road noise from Route 12 and the refrigerated truck at the neighboring Price Chopper. Overall, we loved this park during the slow season and during the week when there were not kids running around and adults playing loud music and drinking constantly.

  • Becky
    Aug. 29, 2020

    Brennan Beach Campground

    Family Friendly

    Spent 3 nights with our 2 sons and my husbands 2 granddaughters, all under age 12. Bathrooms/showers were clean. Site we stayed at had full hook ups. Very nice camp store, pools, playground, and restaurants. Spent time at the beach which is also very nice. Sites are close together, but kind of what is expected at an RV resort.


Guide to Clayton

Discover the charm of RV camping near Clayton, New York, where stunning landscapes and a variety of amenities await outdoor enthusiasts.

Explore the St. Lawrence River

Well-Equipped Facilities

  • Many parks, such as 1000 Islands Campground, provide electric hookups and sanitary dump stations, ensuring a comfortable stay for RV campers.
  • Natural Bridge/Watertown KOA features well-maintained laundry facilities and clean bathrooms, making it a convenient choice for longer visits.
  • At Love's RV Hookup-Watertown NY 870, you’ll find essential amenities like water hookups and electric connections, catering to all your RV needs.

Fun Activities for All Ages

Frequently Asked Questions

Which is the most popular RV campsite near Clayton, NY?

According to TheDyrt.com, the most popular RV campground near Clayton, NY is Swan Bay Resort - The 1000 Islands Premier RV Park & Marina with a 4.6-star rating from 12 reviews.

What is the best site to find RV camping near Clayton, NY?

TheDyrt.com has all 44 RV camping locations near Clayton, NY, with real photos and reviews from campers.