Topsail Hill Preserve State Park is a 1,640-acre Florida State Park located in Santa Rosa Beach, ten miles east of Destin. There is 3.5 mile of undeveloped beachfront, with no structures in sight. Few nudists go to this park simply because they do not know about it. The dunes are magnificent, and the wide, white quartz sand beach is inviting. Once you are on the beach, walk west about a quarter mile and you will a few other like minded naturists.