Portage, United States offers 7 beaches perfect for sunbathing, surfing, swimming, and more. Portage, Indiana, United States, is known for the Indiana Dunes National Park. The best time to travel to Portage, United States, is in late spring (May), when the average air temperature is around 65°F (18°C) and the water temperature in nearby lakes is approximately 55°F (13°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
