Bullfrog Valley, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Bullfrog Valley, Arkansas, United States, is known for its proximity to the Ozark National Forest and the scenic beauty of the Ozark Mountains. The best time to travel to Bullfrog Valley, United States, is in late spring or early fall when the average air temperature is around 70°F (21°C) and the water temperature is approximately 65°F (18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!