No water at Weather Station Campground until further notice.
The well at the Weather Station Campground is down for repair. Water is not available at the campground at this time.
Changes in compendium
The Superintendent's Compendium for Sleeping Bear Dunes National Lakeshore was updated on August 19, 2014. Changes were related to designated wilderness, mushroom collecting, and the use of unmanned aircraft. More »
Glen Lake Overlook
Glen Lake, with its remarkably blue waters, is famous for its beauty. The lake appears divided into two parts by the constriction at the “narrows” bridge. The two parts are Little Glen Lake in the foreground, only 12 feet deep, and Big Glen Lake, beyond the M-22 bridge, about 130 feet deep. Glen Lake used to be connected to ancestral Lake Michigan. Glacial erosion carved out both lakes during the Ice Age. In post-glacial times, a sand- bar developed, separating Glen Lake from Lake Michigan. Both the D.H. Day Campground and the village of Glen Arbor are located on that sandbar. The flat terrain and proximity to Lake Michigan made it a desirable site for these developments.
The Hill on the north (left) side of Little Glen Lake is called Alligator Hill because of its shape. It is a product of the Ice Age and early post-glacial times. Glaciers carried a tremendous load of sand, gravel and other rock debris frozen in the ice. When the ice melted, the run-off streams deposited great piles of sediment to form the hill. Imagine how thick the ice must have been to have left hills of debris several hundred feet high. The “snout” of the alligator is a wave-cut terrace of a lake that occupied the Glen Lake basin briefly during deglaciation.
Did You Know?
The D. H. Day General Store in Glen Haven has been restored and is open to the public. Come and see some of the products that were sold in the early 1900's. While you are there, you can browse the bookstore. More...