Home to dunes, marshlands, beaches and other natural wonders that make up Michigan’s beauty, Ludington State Park is situated between Lake Michigan and Hamlin Lake, providing access to both. Ludington State Park holds biking, canoeing, hiking and XC skiing trails ranging in length from a mile and half to the veteran hiker length of 18 miles. The park holds three campgrounds which together host a total of 355 sites. 10 sites are also available to backpackers. Ludington State Park.