Situated in the rugged hills west of Portland, Oregon, Forest Park is one of the largest urban parks in the world and the only city wilderness park in the United States. The park is home to hundreds of native plants and animals and offers more than eighty miles of trails--all within minutes of downtown Portland.

This updated and expanded edition of "One City's Wilderness" provides directions to twenty-nine hikes of varying length, difficulty, and scenery, covering every trail within the 5,100-acre park. Each hike is illustrated with a new, full-color map, and a fold-out, full-color map of...