- Pictured Rocks National Lakeshore Located in Munising, MI TRAVEL BASICS - CAMPING - LODGING ACTIVITIES - FACILITIES - FEES/PERMITS Hikers on Twelvemile Beach NPS Photo IN BRIEF Multicolored sandstone cliffs, beaches, sand dunes, waterfalls, inland lakes, wildlife and the forest of the Lake Superior shoreline beckon visitors to explore this 73, 000+ acre park. Attractions include a lighthouse and ...www.nps.gov/piro