Headlands Beach State Park, located in Mentor and Painesville Township, Ohio, is the longest natural beach in the state. It attracts over two million visitors annually, offering a 35-acre beach perfect for swimming, sunbathing, and beach glass hunting. The park also features picnic areas, seasonal concessionaires, and a breakwall at the eastern end that is popular for fishing. The nearby Headlands Dunes State Nature Preserve and Mentor Marsh State Nature Preserve provide additional opportunities for hiking and wildlife observation.
The park's location on Lake Erie offers stunning views and a variety of outdoor activities. It is recognized as an Important Bird Area by the Audubon Society due to its diverse habitats that attract migratory birds.
Headlands Beach State Park has been ranked among the top beaches in the United States and is known for its family-friendly environment, although it allows a range of swimwear choices as per Ohio law.