Pictured Rocks, an hour east of Marquette around the lakeshore, is one of the most spectacular stretches of coast on any of the Great Lakes — forty miles of multicoloured sandstone cliffs, sea arches, beaches, and waterfalls. The most famous formations (Miners Castle, Chapel Rock, Battleship Row) are best seen from the water on one of the boat tours that leave from Munising.
For walkers, the North Country Trail runs the full length of the lakeshore and offers some of the finest day hikes in the Midwest. The Chapel Rock loop is the classic — about 10 miles, with beaches, waterfalls, and the cliffs all in one walk. Bring layers: Lake Superior keeps even summer days cool.