12 Maine Coastal Boardwalks, Piers, And Waterfront Walks Worth Visiting This Year
The best coastal views do not always require a long hike. In Maine, many of the most memorable ones come with an easy walk beside the water.
You can follow a cliffside path with waves crashing below, stroll a quiet marsh alive with birds, or wander a working harbor where lobster boats come and go all day. Every stop has its own personality, and that is part of the fun.
You never know what kind of view is waiting around the next bend. This guide rounds up 12 coastal walks that are easy to enjoy and full of classic Maine scenery.
Along the way, you’ll also find helpful tips on what to expect, when to visit, and a few nearby spots that are well worth adding to your day.
1. Marginal Way
Few walks in New England pack as much scenery into a single mile as Marginal Way in Ogunquit, Maine. This paved cliffside path runs roughly 1.25 miles along the Atlantic Ocean, connecting Ogunquit Beach to Perkins Cove, and every step offers a front-row seat to the crashing surf below.
Benches are placed generously along the route, so you can sit, breathe in the salt air, and watch the waves work their way through the rocky ledges.
The path is open year-round, but summer mornings before 9 a.m. are the sweet spot for a quieter experience. Wildflowers and coastal shrubs line the edges of the trail, adding color to the dramatic gray rock formations.
Perkins Cove at the end of the walk is a charming lobster village with working boats and waterfront restaurants.
Parking fills up fast in July and August, so arriving early or using the trolley service from town is a smart move that saves both time and frustration.
2. Old Orchard Beach Pier
Old Orchard Beach Pier is one of those places that feels like a postcard from a classic American summer. Stretching about 475 feet over the Atlantic Ocean, the pier sits at the heart of Old Orchard Beach, a lively seaside town in York County, Maine, that has been drawing visitors since the 1800s.
The surrounding boardwalk buzzes with activity, from go-karts and carnival games to the smell of fresh fried dough drifting through the ocean air.
Walking out to the end of the pier gives you a sweeping view back toward the beach and the amusement park, which is a genuinely fun perspective you cannot get from shore.
The seven-mile sandy beach itself is one of the longest in Maine, making this a great spot to combine a pier stroll with a long barefoot walk along the water.
Summer weekends are lively and crowded, but visiting on a weekday morning rewards you with a much calmer, more relaxed version of this beloved Maine landmark.
3. Fort Foster Park Pier And Waterfront Paths, Kittery Point
Kittery Point is Maine’s southernmost town, and Fort Foster Park tucked within it is one of the state’s most underrated coastal destinations.
The park sits on Gerrish Island and features a small pier, pebble beaches, tidal pools, and a network of walking paths that wind through the grounds of a former military installation. The remnants of old gun batteries and bunkers from the early 20th century add a layer of history to every walk here.
The waterfront paths offer stunning views across the Piscataqua River toward New Hampshire, and on clear days you can spot the Isles of Shoals offshore.
Tidal pools along the rocky shoreline are packed with sea stars, crabs, and periwinkles, making this spot especially popular with families and curious young explorers.
Fort Foster is a town-owned park, so a small day-use fee applies for non-residents during the summer season. Arriving with a picnic and spending a full afternoon here is absolutely the right approach for getting the most out of this hidden coastal gem.
4. Eastern Promenade Trail, Portland
Portland, Maine’s largest city, has no shortage of great food and culture, but the Eastern Promenade Trail is the kind of place that reminds you why the city’s waterfront is just as special as its restaurant scene.
This 2.1-mile paved trail runs along the base of Munjoy Hill, hugging the shoreline of Casco Bay with views of the islands, sailboats, and the occasional container ship heading into Portland Harbor.
The trail connects East End Beach, one of Portland’s only sandy swimming spots, to the Back Cove Trail, making it possible to build a longer loop walk through the city.
The elevated Eastern Promenade park above the trail offers benches and sweeping bay views that are particularly stunning during golden hour sunsets.
Cyclists, joggers, and dog walkers share the path comfortably, and the trail is maintained well throughout all four seasons. Spring and fall visits come with fewer crowds and a cooler, quieter atmosphere that lets the natural beauty of Casco Bay truly take center stage.
5. Greenbelt Walkway To Bug Light Park, South Portland
South Portland’s Greenbelt Walkway connects a series of parks and neighborhoods along the shores of Casco Bay, and the crown jewel at its western end is Bug Light Park.
The park is named for the small, lighthouse-like structure at its tip, officially called the Portland Breakwater Light, which was built in 1855 and is one of the most photographed spots in southern Maine.
The Greenbelt itself is a mostly flat, paved multi-use path that runs for several miles through South Portland, passing by neighborhood parks, community gardens, and shoreline viewpoints along the way.
On a clear day from Bug Light Park, you can see Portland Head Light across the channel, creating one of the most iconic lighthouse-to-lighthouse views in all of New England.
The park hosts outdoor concerts and community events during summer months, adding a festive energy to the already scenic waterfront setting.
Sunset visits here are particularly rewarding, with the sky turning vivid shades of orange and pink behind the Portland skyline across the harbor.
6. Boothbay Harbor Footbridge
Boothbay Harbor is one of Maine’s most beloved coastal towns, and the footbridge that spans its inner harbor is a small but iconic piece of the town’s identity.
Built in 1901, this narrow wooden pedestrian bridge connects the east and west sides of the harbor, giving walkers a bird’s-eye view of the working waterfront below. Lobster boats, sailboats, and kayaks drift beneath you as you cross, making the short walk feel like a genuine Maine postcard moment.
The surrounding waterfront area is packed with things to do once you’ve crossed the bridge. Whale-watching tours depart from the harbor, and the shops and restaurants lining the waterfront streets are perfect for a relaxed afternoon of exploring.
The Boothbay Region Land Trust also maintains several nearby trails that connect to the water for those who want a longer outdoor adventure.
Summer is peak season here, but early September offers the same beautiful scenery with noticeably thinner crowds and cooler temperatures that make every waterfront stroll feel more refreshing and unhurried.
7. Rockland Harbor Trail
Rockland is a working harbor city on Penobscot Bay in Knox County, Maine, and its harbor trail is a straightforward, satisfying walk that puts the full character of this maritime community on display.
The paved path runs along the waterfront, passing lobster co-ops, boatyards, and the ferry terminal where boats depart for the Penobscot Bay islands including Vinalhaven and North Haven.
At the far end of the harbor, the Rockland Breakwater stretches nearly a mile out into the bay, topped by the Rockland Breakwater Lighthouse at its tip.
Walking the breakwater is a separate but highly recommended adventure, with waves splashing against the granite blocks on windy days and a close-up reward of the 1902 lighthouse waiting at the end.
Rockland also hosts the Maine Lobster Festival every August right along this waterfront, turning the harbor area into a lively celebration of Maine’s most famous seafood tradition.
Pairing the trail walk with a visit to the Farnsworth Art Museum nearby makes for a very well-rounded day in this underappreciated coastal city.
8. Belfast Harbor Walk
Belfast sits at the mouth of the Passagassawakeag River where it meets Penobscot Bay in Waldo County, and its harbor walk is one of the most pleasant small-city waterfront strolls in all of Maine.
The paved promenade curves along the edge of Belfast Bay, offering calm water views, a working boat dock, and easy access to the town’s surprisingly vibrant arts and dining scene just steps away.
What sets Belfast apart from other Maine harbor towns is its creative, independent spirit. The downtown streets behind the waterfront are filled with locally owned shops, galleries, and cafes that give the whole area a warm, welcoming character that feels genuinely lived-in rather than overly touristy.
The harbor walk is short, only about half a mile, but it connects to longer trail options in the area including paths through the city’s parks and along the river.
Fall is an especially beautiful time to visit Belfast, when the hillsides surrounding the bay turn brilliant shades of red and gold that reflect off the still water below.
9. Camden Harbor Park And Amphitheatre, Camden
Camden is often called the place where the mountains meet the sea, and a visit to Camden Harbor Park makes that description feel completely accurate.
The park sits right at the edge of Camden Harbor in Knox County, offering one of the most visually dramatic waterfront settings in New England. Windjammer schooners and classic wooden sailboats fill the harbor in summer, creating a scene that looks almost too beautiful to be real.
The park’s small amphitheatre hosts outdoor concerts and community events throughout the warm months, and the waterfront benches and green spaces invite long, relaxed visits.
A short walk along the harbor connects you to the town’s charming main street, which is lined with bookshops, galleries, and bakeries worth exploring after your waterfront stroll.
Camden Hills State Park sits just north of town, and combining a harbor walk with a hike up Mount Battie rewards you with a panoramic view of Penobscot Bay that is genuinely hard to top anywhere in coastal Maine. Plan to spend a full day here because one hour is never enough.
10. Bar Harbor Shore Path, Bar Harbor
Bar Harbor is the gateway town to Acadia National Park on Mount Desert Island in Hancock County, Maine, and the Shore Path is one of the best free experiences the town offers.
This half-mile gravel and packed-dirt path hugs the rocky shoreline of Frenchman Bay, running from the Village Green past historic summer cottages and gardens perched above the water’s edge.
The Porcupine Islands sit just offshore, and the views across the bay toward them are consistently stunning at any time of day. Early morning walkers are often rewarded with harbor porpoise sightings, and the rocks below the path at low tide reveal a fascinating world of sea urchins, mussels, and barnacles.
The Shore Path is open to the public and maintained by a local land trust, keeping it accessible and well-kept through the busy summer tourist season.
After your walk, the town of Bar Harbor offers excellent seafood restaurants, kayak rentals, and easy access to the carriage roads and hiking trails of Acadia National Park just minutes away.
11. Eastern Trail At Scarborough Marsh, Scarborough
Scarborough Marsh is the largest salt marsh in Maine, covering over 3,000 acres in Cumberland County, and the Eastern Trail section that passes through it is a flat, peaceful walk unlike anything else on this list.
The paved multi-use trail cuts through a sea of golden marsh grasses, with the sound of red-winged blackbirds and great blue herons replacing the crashing waves you might expect at a coastal destination.
The Maine Audubon Society operates a nature center at Scarborough Marsh where you can rent canoes and kayaks to explore the marsh from the water, which is an excellent way to extend your visit beyond the trail itself.
Wildlife sightings here are remarkably reliable, and birders especially appreciate this spot during spring and fall migration seasons when the marsh fills with shorebirds and waterfowl.
The trail is accessible year-round and is completely flat, making it one of the most family-friendly and accessibility-conscious outdoor walks in the state. Bringing binoculars is highly recommended because the marsh rewards patient observers with sightings that feel genuinely wild and special.
12. Calais Waterfront Walkway
Calais sits at the northeastern edge of Maine along the St. Croix River, directly across from St. Stephen, New Brunswick, Canada, making it one of the most uniquely positioned waterfront towns in the entire state.
The Calais Waterfront Walkway runs along the riverbank, offering peaceful views of the St. Croix and a genuine sense of standing at an international border without any fanfare or formality.
The walkway is modest in scale but rich in atmosphere, especially during the early morning hours when mist rises off the river and the town is still quiet.
Interpretive signs along the route share the history of the St. Croix Island International Historic Site, where French explorers established one of the earliest European settlements in North America back in 1604.
Calais is a long drive from most of Maine’s more visited coastal towns, sitting about four hours northeast of Portland, but that remoteness is precisely what makes it worth the trip.
The combination of river scenery, cross-border views, and deep colonial history gives this walkway a character that no other destination on this list can quite replicate.