Dune Allen

Dune Allen Beach is uniquely surrounded by Oyster Lake, Allen Lake, Morris Lake, Campbell Lake, and Stallworth Lake, five of South Walton's globally rare coastal dune lakes. These remarkable ecosystems create endless opportunities for paddling, wildlife viewing, fishing, and exploring where freshwater and saltwater meet.

Topsail Hill Preserve State Park is part of Florida's nationally acclaimed state park system, recognized with the National Gold Medal for Excellence in Parks and Recreation. Visitors experience the same commitment to conservation, recreation, and natural beauty that has made Florida's parks among the best in the nation.

In 1946, Eric and Jean Allen ventured to this quiet, undeveloped stretch of coastline, hauling building materials down the beach by Jeep to create their dream homestead. Inspired by a family joke and the towering dunes surrounding them, they named the community Dune Allen.

Bordered by state parks, coastal dune lakes, and protected habitats, Dune Allen Beach remains one of South Walton's best places to spot native wildlife. In just a short walk, visitors can experience sugar-white sand beaches, globally rare coastal dune lakes, and protected maritime forests. Nature plays a leading role here.

Located at the western entrance to Scenic Highway 30A, Dune Allen Beach welcomes visitors with a landscape shaped by rare dune lakes, protected parks, and miles of scenic coastline. It's the perfect place to begin, or end, a journey along South Walton's iconic beach road.