Keuka Park, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Keuka Park is known for Keuka Lake and Keuka College. The best time to travel to Keuka Park, United States, is in late spring or early fall when the average air temperature is around 60-70°F and the water temperature is approximately 60°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!