Assateague Island National Seashore is a pristine barrier island off the Maryland coast, celebrated for its free-roaming wild horses, undeveloped beaches, and rich coastal wildlife.
Assateague Island National Seashore stretches roughly 37 miles along a barrier island shared between Maryland and Virginia, managed jointly by the National Park Service and the US Fish and Wildlife Service. The island's most iconic residents are its wild horses, believed to be descendants of domesticated horses brought to the island centuries ago, possibly by colonial-era settlers seeking to avoid livestock taxes on the mainland. These compact, sturdy ponies roam freely across the dunes, maritime shrub thickets, and tidal marshes, making an encounter with them one of the most memorable wildlife moments on the East Coast.
Beyond the horses, the island shelters over 300 recorded bird species, making it a significant destination for birders, particularly during Atlantic Flyway migration seasons in spring and fall. The undeveloped Atlantic-facing beaches draw swimmers, surfers, and anglers, while the calm bayside waters are suited to kayaking and paddleboarding through narrow channels edged with cordgrass. Backcountry camping is available for those who want to spend a night under a sky unmarred by light pollution, listening to the surf from a tent pitched among the dunes.
The Maryland side of the park, accessed near Berlin, includes the Barrier Island Visitor Center, where exhibits explain the island's geology, ecology, and the natural forces that continually reshape its shoreline. Assateague Island National Seashore stands as one of the last undeveloped barrier islands on the Atlantic coast, and that distinction alone makes it worth the visit.
Visit during the shoulder seasons of late spring or early fall to enjoy cooler temperatures, fewer crowds, and active shorebird and waterfowl sightings along the bayside marshes.
Bring insect repellent rated for biting flies and mosquitoes, which are abundant near the marsh areas, particularly in summer months.
Try clamming or crabbing in the calm waters of Chincoteague Bay on the bayside of the island, where permits are available through the park.
Keep a respectful distance of at least 40 feet from the wild horses at all times, as they are unpredictable and federally protected animals.
Arrive early in the morning for the best chance of spotting horses near the North Beach entrance, where they frequently graze along the roadside dunes at dawn.
Paddle Assateague’s backwaters with a naturalist guide
Rent a kayak, paddleboard, or canoe and explore Assateague’s back bays at your own pace
Rent a bike and ride Assateague’s protected paths
Charter the Sea Rocket for a customizable hour of high-speed coastal cruising
Private 1-hour skiff cruise to Assateague Island for pony and wildlife spotting
Private Ocean City sunset skiff cruise for up to 5 from the Aloft Hotel
Book a private 1-hour happy hour cruise for up to 5 guests
Race along the Ocean City coast on a 45-minute Sea Rocket dolphin-spotting cruise
Cruise the back side of Assateague to spot wild ponies and coastal wildlife
Rent a bike for 6 hours near Assateague Island National Seashore
Rent a kayak, paddleboard, or canoe from open to close near Assateague Island
Rent a kayak, canoe, or paddleboard for 4 hours at the Bayside stand
Rent a bike for 6 hours near Assateague Island National Seashore
Rent a bike for 4 hours with pickup at the Bayside Drive stand
Pick up a bike at the Visitor Center for a 4-hour ride
Pick up a bike at the Visitor Center and ride for 2 hours