Hiking
- 121
 - Canyoneering USA
 - Offering supplies for exploring canyons. Also has tips, photographs, and forums for enthusiasts.
 
- 122
 - Deli Llama Wilderness Adventures
 - Offering custom designed four to eight day llama treks in the North Cascade, and Olympic Mountains of Washington State. Includes details and registration information.
 
- 123
 - Escalante Canyon Outfitters
 - Offering guided hiking into the red rock canyons of southern Utah. Includes guides' profiles, trip descriptions, a schedule and prices, FAQs, a packing list, reservations and a cancellation policy. Located in Boulder, Utah.
 
- 124
 - Ginger's Journeys
 - Provides walking tours, hiking, and outdoor adventures. Includes guide profile, details of trips, schedule, rates, reservations and contact information. Located in Concord, Massachusetts.
 
- 125
 - Hike Maui
 - Guides weave geology, botany, ethnobotany and history into the fun of hiking. Includes itineraries, fees, photos, FAQs, reservation and contact information.
 
- 126
 - Outdoor Adventures
 - Offering guided interpretive walking tours and hiking in the Great Smoky Mountains National Park. Includes pricing, reservation and contact information. Located in Sevierville, Tennessee.
 
- 127
 - Ozark Wilderness Works
 - Offering guided hiking and rock climbing trips in the Ozarks and Buffalo River area of Northwest Arkansas. Includes guides credentials, photos, rates and contact information. Located in Kingston, Arkansas.
 
- 130
 - Caledonia Ramblers
 - Features information on the group, including schedule, contacts, membership details, links, and photos. Located in Prince George, British Columbia.
 
- 131
 - Eastern Ontario Trails Alliance
 - Provides information on local hiking trails, primarily those built on old rail beds. Maps, descriptions, events, history, and news.
 
- 132
 - High Park Hiking Club
 - Day hikes in the greater Toronto area. Includes schedule of events and membership information.
 
- 133
 - North Shore Hikers
 - Adult-oriented group based in Vancouver, BC involved in hiking, backpacking, back country skiing and kayaking. Includes details of activities, membership, trip reports, photos, newsletter, issues, notices, links and contact information.
 
- 134
 - Skyline Hikers of the Canadian Rockies
 - Hiking in the Canadian Rocky Mountains in Alberta. Non-profit organization offers 6-day summer wilderness camps.
 
- 135
 - Toronto Bruce Trail Club
 - Member club of the Bruce Trail Association maintains the Toronto Section of this trail. Also provides hiking and social activity programs for its members.
 
- 136
 - Trails BC: The Trails Society of British Columbia
 - The sponsoring organization for the Trans Canada Trail in British Columbia. Source of information on non-motorized recreational trails.
 
- 137
 - Appalachian Long Distance Hikers Association
 - Association of hikers who have shared experiences on the Appalachian Trail. Club members get together every fall.
 
- 138
 - Appalachian Trail Conference
 - ATC is a non-profit membership organization whose volunteers and club affiliates protect and maintain the Appalachian Trail, a 2160-mile footpath that extends from Maine to Georgia. Provides up-to-date information on trail conditions, volunteer opportunities, trail maintenance training, links to trail clubs along the AT corridor.
 
