Backpackers and hikers will find this multimedia trail guide to the Sierra Nevada indispensable. Users can access trail information by features, trailheads, and trips, then preview recommended trips or create their own. With over 2700 different color photos, the CD allows you to see what you'll experience along each route. And the copious trail descriptions, elevation profiles, and trailhead information can be printed out to take along with you on your hike. Other features include toggling between maps, relief shading, trail walking, guided tours, and more. The CD covers some 2,000 miles of trails in the following wilderness areas: Sequoia, Kings Canyon, Yosemite, John Muir, Ansel Adams, Emigrant, Hoover, Carson-Iceberg, Mokelumne, and Desolation.