Devoted to through hikers of the Appalachian Trail. Hikers' forum, online journals, directory of current thru-hikers, list archive, and shuttle database.

Photos of hikes and trekking tours in the alps and world-wide.

Information on finding and hiking the US county high points.

Site dedicated to "extreme" day hikes with interesting sights and terrain. Small collection of hikes with basic hiking tips, and a hiker's forum.

A guide to hiking. Provides trail finders, gear guides, and hiking tips.

Trail profiles, local weather, bulletin boards, and news about hiking in the Canyon.

Hiking and camping resource featuring a database of hiking trails in the USA where backcountry camping is permitted.

Includes resource for hikers in the Southern Appalachians including the Smokies, and the Blue Ridge Mountains. Detailed trail descriptions, weather reports, directions, bulletin boards for finding hiking partners, and gear exchanges.

Information on hiking central Pennsylvania's 1700 miles of trails.

Virtual trail maps and hike suggestions for Idaho, Montana, Oregon and Washington.