North America

Day hikes in the greater Toronto area. Includes schedule of events and membership information.

Association of hikers who have shared experiences on the Appalachian Trail. Club members get together every fall.

Mission is to promote climbing to the highest point in each of the fifty states and aid in the preservation and conservation of the highpoints. Includes events calendar and forum.

National Park Service project provides technical assistance to community groups and government agencies in conserving rivers, preserving open space, and developing trails and greenways.

A volunteer trails organization which helps to maintain and improve trails, shelters, and cabins in Virginia, Maryland, West Virginia, Pennsylvania, and Washington, DC. Includes club history, hiking tips, and trip reports.

Purpose is to support the sport of hiking and protect, promote and enjoy the Sipsey Wilderness Area of the Bankhead National Forest. Includes information on joining and calendar of events.

Conducts hikes and trail maintenance in the San Francisco Bay area. Includes list of activities and membership information.

Weekends for adults and older kids, weekday rambles for preschoolers. Hikes and outdoor events in and near Ridgefield.

Mission is to maintain, protect and preserve this 205-mile trail. Includes trail conditions, hiking buddy request list, event calendar, trip reports, FAQs, and photos. Based in Two Harbors.

Mission is to preserve and maintain backpacking trails of the Superior National Forest and Boundary Waters Canoe Area. Includes photos, brief trail descriptions, and trail maps. Based in Minneapolis.