Deadwood, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Deadwood is known for its historic Old West gambling town atmosphere, including attractions like the Adams Museum and Mount Moriah Cemetery. The best time to visit Deadwood is from June to August, with average air temperatures around 70-80°F and water temperatures in nearby lakes around 65-75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!