A wild Atlantic side with 40 miles of beaches and almost no crowds awaits at Cape Cod

It’s bigger, wilder, and older than you think

Cape Cod National Seashore runs 40 miles along the Atlantic-facing shore of Massachusetts, and most people have no idea how much is packed into it.

Six swimming beaches, six lighthouses, hiking trails, bike paths, kettle ponds, and dunes that go on longer than you’d expect. About 3.8 million people came in 2024, but the seashore covers 43,607 acres across six towns.

There’s more room to breathe here than the summer crowds suggest, and the history goes back further than the tourists do.

A senator fought to save this coast before it vanished

John F. Kennedy signed the bill creating Cape Cod National Seashore on Aug. 7, 1961, but he’d been pushing for it long before he reached the White House.

As a U.S. senator from Massachusetts, Kennedy co-sponsored the legislation alongside Sen. Leverett Saltonstall. It was the first time the federal government built a national park mostly from privately owned land.

Kennedy, who spent summers on the Cape, said the goal was to keep it intact for people all across the country. Without that fight, most of this coastline would look very different today.

Six beaches, one coast, and one serious shark warning

The seashore has six public swimming beaches along the Outer Cape: Coast Guard, Nauset Light, Marconi, Head of the Meadow, Race Point, and Herring Cove.

Coast Guard Beach in Eastham and Race Point in Provincetown have both landed on national best-beach lists. Herring Cove faces Cape Cod Bay, where the waves stay calmer and the beach is wheelchair accessible.

Lifeguards patrol from mid-June through Labor Day.

Great white sharks move into these waters in summer and fall, so follow the posted Shark Smart guidelines before you go in.

The oldest lighthouse here dates back to George Washington

Six lighthouses stand within the seashore, and the oldest one has a long story behind it. George Washington commissioned Highland Light in North Truro in 1797.

The current tower went up in 1857, rising 66 feet to become the tallest lighthouse on Cape Cod. By 1996, the cliff beneath it had eroded so badly that the whole structure moved 450 feet back from the edge.

Nauset Light, a 48-foot cast-iron tower, has its own history: built in 1877 as one of Chatham’s twin lights, then relocated to Eastham in 1923.

Three brick towers built so ships wouldn’t get confused

The Three Sisters were three 15-foot brick towers built in 1838 at Nauset Beach, and the reason three towers existed in the first place is practical.

Mariners needed a way to tell this station apart from Highland’s single light and Chatham’s twin lights, so three separate signals solved the problem.

Erosion eventually pushed the originals into the sea, and wooden replacements went up in 1892.

The National Park Service later bought the surviving towers, restored them, and opened the site for public tours in 1989. You’ll find them together on Cable Road in Eastham, about a quarter mile from Nauset Light Beach.

A message sent from this bluff changed communication forever

On Jan. 18, 1903, the first transatlantic wireless message between the United States and Europe went out from a bluff in South Wellfleet.

Italian inventor Guglielmo Marconi built the station with four 210-foot wooden towers, and the message itself was a greeting from President Theodore Roosevelt to King Edward VII of England.

The station later picked up distress signals from the Titanic in 1912 before closing in 1920. The towers are gone now, but an observation deck and memorial mark the spot where all of it started.

Hike a cedar swamp, a salt marsh, or a long coastal trail

Eleven self-guided hiking trails cut through the seashore, and each one puts you in a different landscape.

The Atlantic White Cedar Swamp Trail near the Marconi Site is a 1.2-mile loop with a boardwalk that takes you through a rare cedar swamp.

Great Island Trail in Wellfleet is the most popular longer route, moving through pine forest, salt marsh, and open beach. The Nauset Marsh Trail loops about a mile along salt ponds near the Salt Pond Visitor Center.

If you have young kids, the rope-guided Buttonbush Trail in Eastham is a good fit.

Three bike trails connect dunes, marshes, and the open ocean

You can ride through some of the most varied terrain on the East Coast without leaving the seashore.

The Province Lands Bike Trail in Provincetown loops through rolling dunes, pine forest, and cranberry bogs with connections to Race Point and Herring Cove beaches.

The Nauset Bike Trail runs 1.6 miles from the Salt Pond Visitor Center down to Coast Guard Beach, passing salt marshes along the way. The Head of the Meadow Trail in Truro covers two miles out to the beach.

For a longer ride, the Cape Cod Rail Trail runs about 25 miles on a former railroad bed and links up with seashore areas.

Kettle ponds, a massive boulder, and 23,000 years of ice

The Cape Cod landscape you see today took shape about 23,000 years ago when the Laurentide Ice Sheet moved through and left everything behind as it melted.

Blocks of glacial ice buried in the sediment eventually thawed and created the kettle ponds scattered across the seashore.

Gull Pond, Great Pond, and Long Pond are among the most visited, and because they’re freshwater, they run warmer than the ocean. Doane Rock in Eastham is the largest glacial boulder on the Cape.

It sits where the ice dropped it and hasn’t moved since.

Seals haul out on the beach, and the sharks follow them

Gray seals are easy to spot along the beaches, especially near Wellfleet, where groups often haul out on the sand. The seals brought the great white sharks back.

As the seal population grew, so did the number of sharks in nearby waters, and both species have been part of this ecosystem for a long time.

The seashore also shelters piping plovers, a protected shorebird that nests directly in the sand, so some beach sections close during nesting season.

Off Race Point, humpback whales feed near Stellwagen Bank, and the salt marshes pull in horseshoe crabs and dozens of bird species.

Rangers lead canoe trips and campfire talks all summer long

Two visitor centers anchor the seashore. The Salt Pond Visitor Center in Eastham stays open year-round with a museum, films, and a bookstore.

It also holds the Nauset Light’s fourth-order Fresnel lens, which sat inside the lighthouse for decades before coming here.

The Province Lands Visitor Center in Provincetown opens seasonally and has an observation deck with views straight out over the dunes and ocean.

Rangers run guided walks, canoe trips, and campfire programs through the summer.

You can also get an oversand driving permit for beach access, or cast a line in the designated fishing areas.

The Province Lands dunes stretch farther than most people realize

Dunes run the length of the Outer Cape from Chatham to Provincetown, but the Province Lands area has the most dramatic stretches on the East Coast.

They shift constantly, and beach grass planted since the 1800s is the main thing slowing them down.

Tucked within the dunes, 19 rustic shacks make up the Dune Shacks of Peaked Hill Bars Historic District, a 1,960-acre area that went on the National Register of Historic Places in 2012. Writers and artists used these shacks for generations.

The whole district still sits out there in the sand, off the road and mostly out of sight.

Explore Cape Cod National Seashore in Massachusetts

You can start at the Salt Pond Visitor Center at 50 Nauset Road in Eastham, open year-round. The Province Lands Visitor Center at 171 Race Point Road in Provincetown opens seasonally.

Parking fees apply at the beaches from late June through Labor Day, running about $25 per vehicle. Admission to the seashore itself is free outside of beach parking.

Check the National Park Service’s official website for current beach parking rates, seasonal hours, ranger program schedules, and permit information for oversand driving and fishing.

This article was created with AI assistance and human editing.

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