Springdale Township, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Springdale Township, Michigan, United States, is known for its proximity to the Sleeping Bear Dunes National Lakeshore. The best time to travel to Springdale Township is in late spring, with average air temperatures around 70°F (21°C) and water temperatures in nearby lakes around 60°F (16°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!