Fort Gaines, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Fort Gaines is known for George T. Bagby State Park and Lodge, which offers outdoor recreational activities and scenic views of Lake Walter F. George. The best time to travel to Fort Gaines, United States, is in late spring (April to June) when the average air temperature is around 70-80°F and the water temperature is approximately 70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!