Best RV Parks & Resorts near Henderson Harbor, NY
RV sites at Sun Outdoors Association Island accommodate big rigs with full hookups, including water, sewer, and electric connections. The park offers 282 sites for RVs on a scenic island connected to the mainland by a causeway, with the camping season running from May 26 to October 9. "Very nice thousand trail campgrounds. Very large I believe it's 1300+ sites. Well kept campground. Staff was extremely friendly and helpful," noted one visitor at nearby Brennan Beach Campground. Ontario Shores RV Park features pull-through sites with concrete patios and 50-amp service, while Streamside RV Park provides full hookup sites adjacent to a 12-hole golf course. Bedford Creek Marina & Campground and Fort Drum Recreation Area round out the RV options in the region, both offering full hookup sites and accepting pets.
During peak summer months, Henderson Harbor campgrounds fill quickly, particularly waterfront locations with lake views. Most RV parks in the area close by mid-October, with opening dates typically in early May. Reviews mention issues with midges and mayflies from Lake Ontario requiring extra cleaning inside RVs. Based on feedback on The Dyrt, several campgrounds include amenities specifically for RV travelers such as sanitary dump stations, propane service, and 50-amp electrical service. Southwick Beach State Park Campground supports both 30-amp and 50-amp connections but tends to have tighter sites for larger rigs. Cellular service varies throughout the region, with better coverage closer to Watertown. Most parks accommodate pets, though restrictions apply for beach areas and common facilities.












