Tent camping options near Cromwell, Connecticut include primitive sites accessible by water, forest platforms, and farm-based private campsites within a 30-mile radius. The area's low elevation along the Connecticut River Valley creates seasonal microhabitats that influence camping conditions throughout the year. Water access sites typically open from April through October, while inland forest campsites may remain accessible year-round depending on snow conditions.
What to do
Fishing from riverbank campsites: River Highlands State Park River Campground provides direct river access for fishing. "The campsite was absolutely beautiful—especially with its location right by the river," notes visitor Alicia B., who recommends bringing insect protection as "the outhouse did have quite a few wolf spiders."
Boy Scout training excursions: Onion Mountain Park serves as a training ground for novice campers. Marshall S. explains, "My BSA troop has been going here for years to help new scouts learn to camp. It is a very casual site and good for your first trip, you are close to your car and the road in case you need it."
Swimming at low tide: During summer months, the Connecticut River's tidal fluctuations reveal small beaches at several riverside campsites. Primitive locations like Chapman Pond Preserve offer swimming opportunities during daylight hours when water visibility is best. "CT river within view. Good site," notes camper Ben L. about the preserve's accessible water features.
What campers like
Natural seclusion without long hikes: Campers praise the accessibility of secluded sites without requiring extensive hiking. "Very peaceful overnight camping, no permit required. Small campsite, first come first served basis," writes Ricky H. about Onion Mountain Park, adding that "it's not a long walk to the parking area from the campsite."
Trail access from campsites: Windmill Hill - Connecticut White Memorial Campground offers direct access to hiking trails from tent sites. Camper Sara R. appreciated the "quiet woods atmosphere with trails" during her week at site 5, describing it as a "wonderful place to camp" with well-maintained facilities.
Boat-in campsites for privacy: Several Connecticut River campsites require boat access, creating natural barriers to overcrowding. Jackie G. reports that Gillette Castle State Park Campground offers excellent isolation: "We have camped on the south end of Hurd Park several times via boat access. It is amazing with the views of the CT River and being able to watch the sunrise and sunset."
What you should know
Gear transportation constraints: When accessing boat-in sites, waterproofing becomes essential. "If it's a nice day, you're going to encounter some wake from passing boats so make sure your gear is in waterproof bags," advises Jason S. about Selden Neck State Park Campground.
Tent size limitations: Many primitive sites have limited flat areas for pitching tents. Nora S. warns about Onion Mountain Park: "The spot is not very big so make sure to bring a smaller tent (no group sites) but has a firepit already set up."
Morning fog considerations: Low-lying river campsites frequently experience dense morning fog that can delay departures. Plan extra time in mornings, particularly if paddling back to parking areas. Jason S. noted at Selden Neck, "In the morning, we were completely socked in with fog which would have been an issue if we had to get back early."
Tips for camping with families
First-timer friendly locations: For families new to camping, sites with easy car access provide security. "It is a very casual site and good for your first trip, you are close to your car and the road in case you need it so no need for a bear bag," explains Marshall S. about introducing new scouts to camping at Onion Mountain Park.
Booking entire clusters: When camping with multiple families, reserve adjacent sites where available. Jackie G. recommends the south end of Hurd State Park River Camping: "There's a few sites close to each other, so it is nice to go with enough people to occupy them all at once to keep it personal."
Educational activities: Several campgrounds incorporate educational features. Todd J. notes about Gillette Castle State Park, "Castle has tours at certain times," making it suitable for families seeking activities beyond basic camping.
Tips from RVers
Site improvements: Campgrounds in the Cromwell area continue to upgrade facilities, particularly for RV access. Brad N. reported about Sodom Mountain Campground, "All roads are dirt and all potholes have been repaired. The clubhouse is being renovated and activities are now back. Great Wi-Fi now, store has been redone and grands are much nicer."
Seasonal considerations: Many campgrounds near Cromwell operate seasonally, with some undergoing upgrades during off-seasons. Brad N. notes, "I am told they are adding a modern bathhouse by the pool and enlarging the pool area," making it worth checking facility status before booking.
Farm camping alternatives: For RVers seeking more amenities than state parks provide, private farms like Hidden Lake Farm offer alternatives with full facilities. With only five sites available, advance reservations are essential during peak season.
