Campgrounds and RV parks near Stonington, CT

Stonington sits on Connecticut's southeastern coast, minutes from Mystic and the Rhode Island line. The area is a compact cluster of private RV parks rather than large state-park campgrounds, and most sit within a short drive of Interstate 95 and U.S. Route 1. Travelers typically use the town as a base for the Mystic Seaport Museum, Mystic Aquarium, and the beaches of Watch Hill and Misquamicut just across the state line. The closest options for RVs are Sun Outdoors Mystic and Mystic KOA Holiday in North Stonington, both offering full hookups, cabins, and family amenities. Frontier Family Camper Park and Ashaway RV Resort sit a few miles east in Rhode Island's South County, and Strawberry Park Campground is a larger inland resort north of Stonington. Expect established, amenity-driven parks rather than wilderness camping. Campgrounds near Stonington primarily feature established sites with a range of amenities rather than dispersed options, are concentrated within a 15-mile radius with additional options extending into nearby Rhode Island communities like Charlestown, and typically offer electrical hookups, water, restrooms, and shower facilities.

Private parks in the Stonington and Mystic area are reserved directly through each campground's website or by phone. Summer weekends, holiday weekends, and Mystic festival dates fill first, so weekend stays in July and August are commonly booked several months out. Two-night minimums are typical on weekends, with longer minimums around holidays. For state-park camping in Connecticut, reservations run through ReserveAmerica. Reservations are accepted up to 11 months in advance of the camping stay, with a two-night minimum for all camping reservations. Reservations made within 24 to 72 hours of arrival may be made for one night at most campgrounds. Rhode Island state parks such as Burlingame in Charlestown use their own state reservation system and are a common backup when Connecticut sites near Mystic sell out.