Brant Lake, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Brant Lake is known for its picturesque Brant Lake and the surrounding Adirondack Mountains, offering outdoor recreational activities. The best time to travel to Brant Lake, United States, is during the summer months of June to August, 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!