Hammonasset Beach State Park - United States

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About Hammonasset Beach State Park

RV quick facts for Hammonasset Beach State Park

DetailInformation
Max RV lengthCampground accommodates standard RVs and trailers; confirm exact site length when reserving
Full hookupsNo full hookups; campground offers non-hookup sites only
Dump stationDump station available on site for registered campers
Generator hoursGenerator use restricted during quiet hours per Connecticut State Parks rules
Cell serviceGenerally reliable across major US carriers on the coastal plain
Road restrictionsAvoid the Merritt Parkway (Route 15) in Connecticut; RVs and trailers are prohibited
Reservation windowCampsites bookable in advance through the Connecticut State Parks reservation system

Best time to visit Hammonasset Beach State Park

Late June through August offers the warmest ocean temperatures and full beach services, and is the peak season for the campground. June and September are strong shoulder months with smaller crowds, easier campsite availability, and mild days ideal for cycling and birding. The campground operates on a seasonal schedule, so RV travelers should confirm open dates before booking a shoulder-season trip. October brings cool, quiet days good for hiking and nature programs, though most camping amenities are closed.

Jan 90 mm
38°F - 23°F

Campground closed for the season

Feb 80 mm
40°F - 25°F

Campground closed, day-use access only

Mar 110 mm
47°F - 31°F

Campground closed, day-use access only

Apr 100 mm
57°F - 40°F

Campground typically opens mid to late spring

May 95 mm
67°F - 49°F

Pleasant pre-season with cool water temperatures

Jun 95 mm
76°F - 59°F

Beach season ramps up; book sites early

Jul 95 mm
83°F - 65°F

Peak crowds; reserve well in advance

Aug 100 mm
81°F - 64°F

Warmest ocean temps; humid with occasional thunderstorms

Sep 100 mm
74°F - 57°F

Excellent shoulder season with lighter crowds

Oct 105 mm
63°F - 46°F

Campground typically closes late in the month

Nov 100 mm
51°F - 37°F

Campground closed, day-use access only

Dec 100 mm
42°F - 28°F

Campground closed, day-use access only

Things to do at Hammonasset Beach State Park

  • Hammonasset Beach and Boardwalk Easy
    RV parking available

    The main attraction is more than two miles of sandy Long Island Sound beach connected by a long paved boardwalk. RV day-trippers can use the large ocean-side lots, which easily handle larger vehicles outside peak weekends.

  • Meigs Point Nature Center Easy
    RV parking available

    Meigs Point Nature Center sits at the eastern end of the park and highlights the plants, animals, and marine life of the Connecticut shoreline. Exhibits include live reptiles and touch tanks, and rangers lead seasonal interpretive programs.

  • Moraine Trail at Meigs Point Easy
    RV parking available

    The Moraine Trail is a short loop over the rocky glacial headland at Meigs Point with views across the Sound toward the Thimble Islands. It is a quick leg-stretcher ideal for campers staying nearby.

  • Willard Island Nature Trail Easy
    RV parking available

    This flat interpretive trail loops through salt marsh and coastal woodland behind the beach. Wooden boardwalks make it one of the best birding spots in the park, especially during spring and fall migration.

  • Shoreline cycling on the park road Easy
    RV parking available

    The paved park road and boardwalk offer several miles of flat, car-free or low-traffic cycling. RVers can ride directly from the campground to the beach and back without moving their rig.

  • Saltwater fishing from the jetties Easy
    RV parking available

    Meigs Point and the park's jetties are well-known shore-fishing spots for striped bass, bluefish, and fluke. A Connecticut marine fishing registration is required for anglers age 16 and older.

  • Kayaking and paddleboarding Moderate
    RV parking available

    Calm coves near Meigs Point and the Hammonasset River provide sheltered water for kayaks and paddleboards. Launch areas are a short walk from day-use parking that accommodates RVs.

  • Birdwatching in the salt marshes Easy
    RV parking available

    Hammonasset is a designated Important Bird Area, with ospreys, egrets, herons, and migrating shorebirds. The marshes behind the campground and Willard Island are the most productive viewing zones.

Top Hosts near CT, United States

JS
Joe13 trips - Joined May 2021

Easy pick up and drop off. Joe and Kim go over and above to make sure your experience with the vehicle is a positive one.

Robert J. - Oct 2024

We were very pleased with our rental from Joe and Kim. The response when we had a question was instant. The unit was clean and the functionality for a 2005 unit was surprisingly good. Would definitely rent from them again.

norman C. - Oct 2024

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RV Rentals Hammonasset Beach State Park

Hammonasset Beach State Park, CT, United States

How to get to Hammonasset Beach State Park

The park sits just off Interstate 95 at Exit 62 in Madison, Connecticut, about 20 minutes east of New Haven and roughly 2 hours from New York City or 2.5 hours from Boston. Access is straightforward for RVs since the approach is flat coastal terrain with no mountain passes, tunnels, or steep grades on the main route. Drivers should still watch for low clearances on secondary parkways in Connecticut, such as the Merritt Parkway, which prohibits RVs and trailers and should be avoided. The nearest major airport for fly-and-rent trips is Tweed New Haven Airport, with Bradley International near Hartford and LaGuardia also within driving range.

RVezy vs. Traditional RV rental

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  • More variety: trailers, motorhomes, and campers

Traditional RV rental

  • Limited fleet from a rental company
  • Exact RV not guaranteed
  • Pickup only at retail locations
  • Fewer RV types and less availability