Granite, Fire, and Fog: The Natural and Cultural History of Acadia

Acadia National Park, on Maine’s Mount Desert Island, is among the most popular national parks in the United States. From the road, visitors can experience magnificent vistas of summit and sea, but on a more intimate scale, equally compelling views abound along Acadia’s hiking trails. Tom Wessels, an ecologist, naturalist, and avid hiker, attributes the park’s popularity—and its unusual beauty—to the unique way in which earth, air, fire, and water—in the form of glacially scoured granite, w...