RV travel in Connecticut
Connecticut is small, dense, expensive, and one of the trickier states to route an RV through because two of its three main north-south corridors -- the Merritt Parkway and the Wilbur Cross Parkway -- prohibit commercial vehicles and RVs entirely. That leaves I-95 (chronically congested), I-91 (the only easy north-south), and the back roads. The state's RV-friendly half is the northwest corner: the Litchfield Hills, Housatonic State Forest, and US-7 through Kent and Cornwall make a genuinely good touring loop. Plan the parkway prohibition into every route, treat I-95 between New Haven and Greenwich as a 25-mph experience during business hours, and Connecticut works as a transit state with a few worthwhile destinations.
Last verified: 14 May 2026
Free RV PDF guide to Connecticut
Driving rules, RV-friendly and RV-restricted highways, NPS reservation rules, BLM and NF boondocking, propane, dump stations, weather, and emergency contacts. Save it to your phone for offline use on the road.
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Driving rules
Interstate (cars + RVs)65 mph (most rural segments); 55 mph in metro areas
State highway (cars + towing)55 mph default
Built-up areas25-40 mph (posted)
Drive onRight
SeatbeltsRequired for all front-seat occupants and all under-18 in any seat
Cell phone use while drivingHands-free only; all hand-held use prohibited including at red lights
Parkways (Merritt/Wilbur Cross)RVs and trailers PROHIBITED -- enforce yourself; the parkway police enforce regardless
RV-friendly and RV-restricted highways
RV-friendly
I-84Danbury to Hartford to the Mass border. Main east-west interstate; four-lane, easy outside peak hour in Hartford.
I-91New Haven to Hartford to the Mass border. Main north-south interstate for RVs (since the parkways are closed). Smooth four-lane.
I-95NY border to RI border along the coast. Heavily congested through Stamford-Greenwich and Bridgeport-New Haven. Plan around rush hour or expect 25 mph crawl.
I-395Norwich-Plainfield to the Mass border. Quiet alternative to I-95 for southeastern CT.
US-7Norwalk to the Mass border via Danbury, Kent, and Canaan. Two-lane scenic byway through the Litchfield Hills. Manageable for most RVs north of Danbury.
US-44Hartford to the NY border via Salisbury. Two-lane, scenic, easy.
RV-restricted
Merritt Parkway (CT-15 Greenwich to Stratford)RVs, trailers, and commercial vehicles PROHIBITED. Posted at every entrance. Multiple low historic stone bridges below 10 ft. Use I-95 or US-1 instead.
Wilbur Cross Parkway (CT-15 north of Stratford)Continuation of CT-15; same prohibition. RVs and trailers PROHIBITED.
Berlin Turnpike (US-5/CT-15 between New Haven and Hartford)Technically open to RVs but tight and traffic-heavy. Use I-91.
Most parkway-style limited-access roadsConnecticut classifies many roads as parkways with low-clearance historic bridges. Always check signage for RV/commercial prohibition before entering CT-15.
Steep Hill Lane and similar coastal village roadsTight, low overhangs, dead-ends. Use mainline routes.
I-95 Stamford-Greenwich-Bridgeport rush hourLegal but practically immovable. Plan transit for 10 am - 2 pm or after 8 pm.
National parks and monuments
Weir Farm NHPFree entry. Wilton, CT. Day-use only, no camping. Small lot; tow-car or small-RV friendly.
Coltsville NHP (Hartford)Free entry (limited access -- in development). Hartford. Day-use only, no camping. Park downtown and walk.
Appalachian National Scenic Trail (corridor)Free. Trail crosses northwestern CT. Trailhead parking only; no RV camping on the corridor.
New England National Scenic Trail (corridor)Free. Crosses central CT (Metacomet Ridge). Trailhead parking only.
Boondocking and dispersed camping
BLM: No BLM land in Connecticut. Public-land boondocking is effectively nonexistent in the state.
National Forests: No National Forest in Connecticut. The closest equivalents are Housatonic State Forest, Pachaug State Forest, Mohawk State Forest, and others, which permit primitive backcountry camping only at designated sites with advance permits -- not drive-up dispersed boondocking. Plan on private RV parks or state-park campgrounds.
Stay limit: typically 14 days per location.
Service stops
Propane: Plentiful in Hartford, New Haven, Stamford, and along I-84/I-91. Reasonable in the Litchfield Hills (Torrington, Litchfield, Canaan). Most KOA and Good Sam parks fill on-site. U-Haul locations statewide are reliable for refills.
Dump stations: Reasonable coverage along major highways and in tourist regions. Connecticut State Park campgrounds offer free dump stations for registered guests. Truck stops at I-84 (Danbury, Waterbury, Manchester) and I-91 (Meriden, Wallingford) have fee dump stations ($10-15). Sparse on the coast outside private parks.
Fuel: Diesel and gas widely available statewide. I-95 and I-84 corridors have full coverage; the Litchfield Hills back roads thinner -- fill up in Torrington or Canaan before extended back-road touring. Fuel prices typically highest in Fairfield County (Greenwich-Stamford area) and lowest near the Mass border on I-91.
Weather windows
Best monthsLate May through mid-October. Daytime highs 70-85 F coast, slightly cooler in the Litchfield Hills. Foliage peaks mid- to late October.
Avoid monthsDecember through March. Snow common; nighttime lows in teens to single digits. Most state-park campgrounds close mid-Oct to mid-May. Summer humidity (Jul-Aug) on the coast can be oppressive.
The Merritt Parkway prohibition is enforced -- the state troopers ticket RVs that enter at the parkway's entrance ramps regardless of GPS directions. Always reject parkway routing in your nav system before departing.
Emergency and road conditions
State patrolDial *CSP (*277) from a cell phone for state police dispatch; 911 for emergencies