Best RV Parks & Resorts near Theresa, NY

Several RV campgrounds near Theresa, New York provide full hookup services with varying site sizes and amenities. Swan Bay Resort in Alexandria Bay features 282 sites with concrete pads, 50-amp service, and water/sewer connections open from May through October. Fort Drum Recreation Area offers military-affiliated camping with big rig access and full hookups. "Sites are large and staff is nice. It was great to have two pools and a bar," noted one visitor about Swan Bay Resort. Love's RV Hookup in Watertown maintains five dedicated RV sites with 30/50-amp electrical service, while Remington Park RV provides spacious pull-through sites for larger motorhomes with sewer and water connections.

Most campgrounds in the region require reservations during peak summer months, particularly waterfront sites which command premium rates of $85-95 per night. Access roads throughout the area are generally paved and accommodate larger motorhomes, though occasional construction may affect navigation. Cell service is reliable at most parks, with Verizon and AT&T coverage reported at multiple locations. Many facilities maintain dump stations with multiple service points, and potable water is typically available seasonally from May through mid-October. According to a review, nearby Price Chopper grocery stores and Dollar General provide convenient supply options for extended stays, with some locations within walking distance of RV parks.

Best RV Sites Near Theresa, New York (48)

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

    12 Reviews
    Thousand Island Park, NY
    10 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
    13 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. Love's RV Hookup-Watertown NY 870

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

    $39 - $599 / night

    4. Brennan Beach Campground

    4 Reviews
    Pulaski, NY
    48 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."

    5. Sun Outdoors Association Island

    15 Reviews
    Henderson Harbor, NY
    30 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
    46 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
    13 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. Natural Bridge/Watertown KOA

    1 Review
    Natural Bridge, NY
    19 miles
    Website
    +1 (315) 644-4098

    $40 - $131 / night

    "The sites are small, but there are mature trees between them & woodsy areas around the campsites. The campground is clean and well kept. The laundry room and bathrooms were clean."

    9. Remington Park

    Be the first to review!
    Fort Drum, NY
    11 miles
    Website
    +1 (315) 774-7330

    $10 - $85 / night

    10. Bedford Creek Marina & Campground

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

    $61 - $999 / night

    "I love everyone riding around on golf carts"

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Showing results 1-10 of 48 campgrounds

RV Park Reviews near Theresa, NY

194 Reviews of 48 Theresa Campgrounds



Guide to Theresa

Explore the beauty of RV camping near Theresa, New York, where stunning landscapes and well-equipped parks await outdoor enthusiasts.

Big rigs should check out Swan Bay Resort

  • Swan Bay Resort - The 1000 Islands Premier RV Park & Marina offers spacious, level concrete sites with full hookups, making it a perfect choice for larger RVs.
  • Enjoy breathtaking views of the St. Lawrence River while relaxing at your site, where you can watch passing boats and migrating birds.
  • The resort features two swimming pools, a tiki bar, and a food truck, providing plenty of options for relaxation and dining.

RVers like these nearby activities

  • At 1000 Islands Campground, you can easily access local attractions and enjoy a clean, well-maintained environment for your stay.
  • Riverside Acres Campground & Cottages is known for its excellent fishing opportunities right on the St. Lawrence, perfect for families looking to bond over outdoor adventures.
  • Natural Bridge/Watertown KOA offers a welcoming atmosphere with clean facilities and nearby hiking trails for those who love to explore nature.

Enjoy the amenities at Riverside Acres Campground

  • Riverside Acres Campground & Cottages features electric hookups and drinking water, ensuring a comfortable stay for all RVers.
  • The campground is pet-friendly, allowing you to bring your furry friends along for the adventure.
  • With reservable sites and a sanitary dump station, Riverside Acres makes it easy to plan your visit and maintain your RV.

Frequently Asked Questions

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

According to TheDyrt.com, the most popular RV campground near Theresa, 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 Theresa, NY?

TheDyrt.com has all 48 RV camping locations near Theresa, NY, with real photos and reviews from campers.