Connecticut doesn’t always come to mind when travelers think about New England lighthouses. Maine gets the postcards, Cape Cod gets the summer crowds, and Rhode Island gets the Newport glamour. But Connecticut’s 332 miles of coastline along Long Island Sound quietly holds some of the most interesting lighthouse stories in the region, a genuinely distinctive architectural landmark, and a compact geography that lets you hit multiple lights in a single day without the logistical effort of a full Maine road trip.
The five lighthouses covered here are the ones worth building a trip around. Each has a detail page on this site with full visitor information, and each offers something different: a boat-access architectural showstopper, a walkable museum in a beautifully preserved coastal village, a family-friendly park lighthouse in New Haven, a remote island with nesting seabirds, and a classic harbor sentinel at the mouth of the Connecticut River.
Here’s what to know before you go.
Exploring Connecticut’s Lighthouse Coast
Connecticut’s lighthouses sit along Long Island Sound, the protected waterway between the Connecticut shoreline and Long Island, New York. Unlike the open Atlantic exposure of Maine or the outer Cape, the Sound is calmer and more sheltered, which historically made it a heavily trafficked commercial shipping corridor. That traffic is why so many lighthouses were built here, and why so many of the early ones were federally funded and architecturally significant.
The state’s lighthouse geography breaks into three rough zones: the western shore near New Haven and the Thimble Islands, the Connecticut River mouth around Old Saybrook, and the eastern shore from New London to Stonington near the Rhode Island border. A single day trip can reasonably cover two or three of these zones. A weekend covers them all comfortably.
A handful of Connecticut’s lights are offshore and require a boat to reach. Others sit inside public parks or on walkable shoreline points. The mix makes for a varied itinerary regardless of how much effort you want to put in.
The Best Lighthouses to Visit in Connecticut
New London Ledge Light
New London Ledge Light is the lighthouse people do a double-take at. Built in 1909 on a concrete pier in the Thames River, it was designed in a French Second Empire style, complete with a mansard roof and brick exterior, that looks completely out of place for a navigational aid and completely unforgettable as a piece of architecture. There’s no other lighthouse quite like it in New England.
Access is by boat from New London. Tours inside the lighthouse are run by the New London Maritime Society, typically from June through early September. For current tour availability and booking, check the New London Maritime Society website directly before planning your visit. The lighthouse is also one of the region’s better-known ghost story subjects. The ghost, known as “Ernie,” is said to be the spirit of a keeper who threw himself from the lighthouse after his wife left him for a ferry captain. The keeper’s real name is unconfirmed, “John Randolph” comes from a 1981 psychic reading with no historical records to back it up. Whether or not you believe it, the story is well-told on tour.
For a full New London lighthouse day, combine the Ledge Light boat tour with a walk to New London Harbor Light, the more traditional 1801 stone tower at the river’s edge. The two make a strong contrast and are close enough to cover in one visit.
Stonington Harbor Light
Stonington Harbor Light is one of the few Connecticut lighthouses you can go inside. The 1840 granite tower now operates as the Old Lighthouse Museum, run by Historic Stonington (formerly the Stonington Historical Society), with exhibits covering local maritime history and views across Little Narragansett Bay toward Watch Hill.
The lighthouse is a short walk from the heart of Stonington Borough, one of the most beautifully preserved historic coastal villages in New England. The Borough’s main street is lined with 18th and 19th-century architecture, independent restaurants, and shops, and it sees far fewer tourists than comparable spots in Maine or on the Cape. Visit on a weekday in late spring or early fall and you’ll have the place largely to yourself.
The museum is open seasonally. Check hours with the Stonington Historical Society before visiting, as they vary by month. Admission is modest. Parking is available near the lighthouse point.
Five Mile Point Light
Five Mile Point Light in New Haven is Connecticut’s most accessible lighthouse and a good option for families or anyone who wants a lighthouse experience without a boat or a long walk. The 1847 octagonal tower sits inside Lighthouse Point Park at the eastern edge of New Haven Harbor, surrounded by a beach, picnic areas, a historic carousel, and walking paths.
The lighthouse itself is not regularly open for interior tours, but the exterior and surrounding park make for an easy and worthwhile visit. The park is also a well-known birding spot during spring and fall migration, when large numbers of raptors and songbirds funnel through the point. The carousel, built in 1916 and one of fewer than 100 historic carousels still operating in the United States, runs seasonally and is worth a ride if you’re visiting with kids.
Lighthouse Point Park has a small seasonal entrance fee for non-New Haven residents. Parking is plentiful and the walk from the lot to the lighthouse is short. It’s the kind of stop that works well as part of a broader New Haven day rather than a standalone destination.
Faulkner’s Island Light
Faulkner’s Island Light is the most remote lighthouse on this list and the one that requires the most planning, but it’s worth it for the right traveler. The lighthouse sits on a small island in Long Island Sound about three miles offshore from Guilford, and it’s one of Connecticut’s oldest surviving lighthouses, with the current tower dating to 1802.
The island is a federally protected wildlife refuge and home to one of the largest nesting colonies of roseate terns on the East Coast. Access is closed entirely from May through August to protect nesting birds. The Faulkner’s Light Brigade runs a public open house once a year, typically in September, with boat transportation from Guilford Harbor to the island. Capacity is limited to 20 passengers per trip and reservations are required in advance. For current dates and booking, check the Faulkner’s Light Brigade website directly, as the schedule is confirmed annually.
Even without landing on the island, Faulkner’s Light is visible from the Guilford shoreline and from the town dock. It’s a quieter, more contemplative lighthouse experience than the others on this list, which is part of the appeal.
Saybrook Breakwater Light
Saybrook Breakwater Light sits at the mouth of the Connecticut River in Old Saybrook, a red cast iron sparkplug lighthouse perched at the end of a long breakwater. It’s an active aid to navigation and not open to visitors, but it’s clearly visible from Saybrook Point and makes for a strong photograph, particularly in the late afternoon light when the red tower catches the sun against the river mouth backdrop.
Old Saybrook itself is worth an hour or two. The town sits at the gateway to the Connecticut River Valley, and the combination of the lighthouse views from the point, the riverfront, and the nearby Essex Steam Train and Riverboat excursion makes for a well-rounded day in the lower Connecticut River region. The Saybrook Point area has good waterfront dining options and is easy to pair with a stop further east toward New London.
Planning a Connecticut Lighthouse Day Trip
Connecticut’s lighthouse geography works in your favor. All five lighthouses on this list sit within roughly 55 miles of each other along the coast, and none of the drives between them exceeds about an hour. A single long day can cover three or four stops comfortably. A weekend covers the full circuit without rushing.
A suggested one-day itinerary moving west to east:
Morning: New Haven (Five Mile Point Light)
Start at Lighthouse Point Park in New Haven. Arrive when the park opens, walk the grounds, see the lighthouse and carousel, and allow an hour. New Haven has strong brunch options downtown if you want to eat before heading east.
Late morning: Old Saybrook (Saybrook Breakwater Light)
Drive east on I-95 to Old Saybrook (about 40 minutes). Walk out to Saybrook Point for views of the breakwater light, then spend time along the riverfront. This is a good place for lunch before continuing east.
Afternoon: New London (New London Ledge Light)
Continue east to New London (about 25 minutes). If you’ve booked a boat tour to New London Ledge Light in advance, this is your afternoon anchor. If not, walk to New London Harbor Light from the waterfront and explore the city’s historic downtown.
Late afternoon: Stonington (Stonington Harbor Light)
Finish in Stonington Borough, about 20 minutes from New London. The Old Lighthouse Museum is open afternoons in season. Walk the Borough afterward and stay for dinner. Stonington has a strong restaurant scene for its size.
Faulkner’s Island is best treated as a separate day trip from Guilford, given its access requirements and advance planning needs.
Best time of year for the full itinerary: late May through October. Museum access and boat tours are seasonal. The shoulder months of May and September offer the best combination of access and manageable crowds.
Tips for Visiting Connecticut Lighthouses
Set expectations on interior access. Most Connecticut lighthouses are active aids to navigation or privately managed, and interior climbing is the exception rather than the rule. Stonington Harbor Light (museum) and occasional Faulkner’s Island open days are the primary exceptions. Don’t plan a trip around climbing a tower without confirming access first.
Book boat tours early. New London Ledge Light tours have limited capacity and are the most in-demand lighthouse experience in the state. Book as soon as the operator opens their season calendar.
Photography conditions. Long Island Sound produces flat, reflective water that’s excellent for lighthouse photography, particularly at golden hour. East-facing lights like Stonington Harbor catch good morning light. West-facing approaches to the Saybrook Breakwater are strongest in the late afternoon. Overcast days produce even light with no harsh shadows.
Pair with broader Connecticut River Valley. The lower Connecticut River Valley between Old Saybrook and Haddam has its own distinct character, with the Essex Steam Train, Gillette Castle, and river ferry crossings all within range. A lighthouse day trip that also takes in the river valley makes for a fuller itinerary.
Parking is not a problem. Unlike summer visits to Portland Head Light or the outer Cape, Connecticut lighthouse stops are generally easy on parking. Lighthouse Point Park in New Haven has a large lot. Stonington Borough has street parking near the lighthouse point. Old Saybrook’s waterfront is similarly manageable.
Frequently Asked Questions
How many lighthouses are in Connecticut?
Connecticut has approximately 25 historic lighthouse sites along Long Island Sound and its river mouths, ranging from well-preserved active lights to structures that have been significantly altered or lost over time.
Can you visit lighthouses in Connecticut?
Yes. Several are accessible on foot from public parks or shoreline points, and offshore lights like New London Ledge Light can be reached by boat tour during the season. Faulkner’s Island is accessible on a limited basis: the Faulkner’s Light Brigade hosts one annual open house in September. The island is closed to visitors from May through August during nesting season.
What is the most famous lighthouse in Connecticut?
New London Ledge Light is the most architecturally distinctive and widely photographed. Five Mile Point Light in New Haven is the most visited due to its location inside a public park with easy access.
Are Connecticut lighthouses open year-round?
Outdoor grounds at shoreside lighthouses are generally accessible year-round. Museum access (Stonington Harbor Light) and boat tours (New London Ledge) operate seasonally, typically May through October.
Is Connecticut worth visiting for lighthouses?
Yes, particularly for travelers who’ve already covered Maine and Massachusetts and want something less crowded. Connecticut offers genuine architectural variety, walkable coastal villages, and efficient geography that makes it easy to see several lighthouses in one trip.
Start Planning Your Connecticut Lighthouse Visit
Connecticut rewards lighthouse travelers who take the time to look past the more obvious New England destinations. The state’s lighthouses are varied, the coastal towns surrounding them are among the most charming in the region, and the compact geography means you can cover more ground with less effort than almost anywhere else in New England.
Browse the full Connecticut lighthouses guide for a complete directory of lights in the state, or explore our guides to lighthouses in Massachusetts and the best lighthouses in New England to keep planning your coastal itinerary.
