Henderson Harbor, United States 
Escape to a private 65-acre sanctuary at Sun Outdoors Association Island, a premier waterfront destination in Henderson, NY. Accessible by bridge and open from mid-May to mid-October, this Lake Ontario gem offers over 300 diverse sites, including full-hookup RV pads, lakefront cottages, cozy cabins, lodge rooms, and traditional tent sites.
Adventure is built-in: dive into the seasonal pool, explore the shoreline by kayak, or book an excursion with the on-site Rodfather Fishing Charters. On land, you’ll find hiking trails, sports courts, a playground, and a dedicated canine park. Evenings are reserved for campfires and resort-hosted events.
Convenience is key with on-site dining, retail, and golf cart rentals. Plus, you’re perfectly positioned to explore the 1000 Islands region—just 3 miles from Robert G. Wehle State Park and a short trip to the legendary Boldt Castle and the Antique Boat Museum.
Chaumont 
Gananoque