Discover 30A and South Walton beach rentals with Dune Allen Realty and experience the Florida beach vacation of a lifetime. For nearly sixty years, Dune Allen Realty Vacation Rentals have provided generations of families the perfect place to celebrate their time together on the world famous beaches of South Walton. Opening our doors in 1958, we proudly continue to offer the finest selection of South Walton Beach Rentals on the sugary white sands of the Gulf of Mexico. Our beach vacation getaways are located all along South Walton’s amazing Scenic Highway 30A, known for its tranquil beauty and charming villages. Imagine yourself in this breathtaking part of the Gulf Coast on the Northwest Florida Panhandle, acclaimed for its endless white sand beaches, elegant sea oats and crystal clear, shimmering turquoise waters; it is, quite simply, a place like no other in the world.