The Midpeninsula Regional Open Space District currently has 25 preserves (24 of which are already open to the public) containing about 220 miles of traits open

Choose from more than 150 trips on over 500 miles of trails with this comprehensive guide to every park and preserve on the San Francisco Peninsula. From Fort F

Urban Trails: Kitsap focuses on the trails, parks, and preserves within the urban and suburban areas around Bremerton, Bainbridge Island, and the Key and Kitsap

Hiking Michigan’s Upper Peninsula features fifty of the best hikes in Michigan’s beautiful Upper Peninsula. Detailed maps and trail descriptions make naviga

You'll find new information on 177 hikes and extensive material on history, geology, native plants, and wildlife. New features in this updated, expanded edition