Greentown, United States offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Greentown is known for its proximity to Lake Wallenpaupack, offering scenic views and outdoor recreational activities. The best time to travel to Greentown, United States, is during late spring to early fall (May to September), when the average air temperature ranges from 60°F to 80°F (15°C to 27°C) and water temperatures in nearby lakes or rivers are typically between 65°F to 75°F (18°C to 24°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!