Grand Marais is the eastern gateway to the Pictured Rocks National Lakeshore. The park extends 42 miles along Lake Superior and covers 73.236 acres. Start a day trip just a few minutes west on H-58 from Beach Park Motel, and explore Grand Sable Lake, Sable Falls, Sable Dunes, Hurricane River, AuSable Lighthouse, the Log Slide, 12 Mile Beach, and so much more! The picturesque drive is paved all the way to Munising, full of curves for motorcycle enthusiasts. Stop for a picnic... or a swim if you like cool water! H-58 is a seasonal road and is not plowed in the winter. It transforms into a beautiful snowmobile trail in the winter.