Explore Assateague Island National Seashore and Its Wild Horses

Wild Horses, Atlantic Beaches, and Barrier Island Wildlife in Maryland and Virginia

A barrier island stretching 37 miles along the Atlantic coast of Maryland and Virginia holds one of the most distinctive wildlife scenes in the eastern United States. Wild horses roam freely across the beach and salt marsh, stepping through shallow tide pools and grazing among the sea oats as if the families watching from a respectful distance were the visitors, not the other way around. In March 2026, the National Park Service’s Maryland herd census counted 83 horses, up from 73 in 2024, managed toward a goal range of 80 to 100 individuals to maintain genetic viability while protecting the fragile barrier island ecosystem. These are not domesticated animals; they are classified as wildlife and must always be observed from at least 40 feet away.

Assateague Island National Seashore, established in 1965, spans two states and three managing entities: the NPS administers the Maryland portion and shares management of a Virginia section, while the Chincoteague National Wildlife Refuge covers the island’s southern reach in Virginia. The famous annual Pony Swim in late July carries the Virginia herd across the channel from Assateague to Chincoteague Island, where foals are auctioned to sustain the wild population. Both the Maryland and Virginia sections offer their own access points, campgrounds, and character, with the Maryland side reached via a bridge from near Ocean City and the Virginia side entered through Chincoteague.

The seashore’s 37 miles of undeveloped Atlantic beach provide the primary recreational setting for the park’s 2.6 million annual visitors, who come for swimming, surfing, fishing, birdwatching, kayaking in the back bays, and clamming. The bird life along this section of the Atlantic Flyway is exceptional: over 300 species have been recorded, including snow geese, great blue herons, egrets, osprey, and nesting piping plovers whose seasonal presence triggers protective beach closures. The back-bay waters of Sinepuxent and Chincoteague bays provide calm kayak and canoe routes through tidal marsh habitats distinctly different from the open-ocean beach experience.

The park is an outstanding choice for families. Children encounter wild horses at unpredictable moments on beach walks; the possibility of a horse appearing around a dune corner provides genuine excitement. Campgrounds in both the Maryland and Virginia sections place tents steps from the ocean, and the park’s ranger programs engage children directly. Pet-first travelers will find Assateague pet-friendly in specific areas: leashed pets are permitted on the beach in the Maryland section, in campgrounds, and on the Pony Trail, but are not permitted in the Virginia section or in the water. Always check current pet rules at nps.gov/asis before visiting.

The communities of Ocean City, Maryland, and the Chincoteague Island, Virginia, area offer vacation rentals to serve every group size and style. Waterfront condos and vacation homes with multiple bedrooms and full kitchens on the Maryland side, and cozy beachside properties in Chincoteague, give families and groups a comfortable base within minutes of the park’s entrances. Properties with hot tubs and beautiful ocean views are available in both gateway communities. Book your accommodations near Assateague Island National Seashore through Lake.com.