| A Place To Go | | Searchable directory for outdoor recreation including hunting, fishing and camping. |
| A1 Trails Guide | | Covers biking, hiking, and cross-country skiing for the United States and Canada. Includes links to books, clubs, and outfitters plus maps of trails. |
| ActiveZach | | Includes event listings and discussion forum in addition to links organized by activity type and region. United States only. |
| Adventure Sports Holidays | | Global adventure sports directory. Search by region or country. Sports include paragliding, kitesurfing, scuba diving, and skydiving. |
| Adventure Sports Online | | Resource for outdoor sports, activities and gear. Choose from biking, climbing, fishing, hiking, kayaking, canoeing, skiing and whitewater rafting. |
| Adventure Years | | Offers a database of outdoor activities from boating and flying to wilderness adventure. Search by state or adventure type. |
| America Outdoors | | National trade association representing the interests of over 550 professional companies that provide outdoor recreation services and equipment. Includes search by activities and states. |
| Andinia.com | | Search engine dedicated to outdoors enthusiasts and adventurous spirits. Contains links to survival, extreme sports, travels, mountaineering, games, real experiences, and tips. [English, Spanish and Portuguese] |
| Atlas Adventure | | Includes links to forums, classifieds and upcoming calendar events. |
| Canada Trails | | Online guide to trails for biking, hiking, and cross-country skiing with ratings submitted by trail users. Plus books, clubs, events, lodges and guide services. |
| CloserToNature.com | | Listings for national parks and outdoors activities such as bird watching, canoeing, kayaking, hiking, and backpacking. |
| Compass Monkey | | Resource for outdoor travel, activities and planning. Featured activities include hiking, rock climbing, mountaineering, biking, kayaking, rafting, diving and winter sports. |
| Discover the Outdoors | | Information, education, and resources for outdoor recreation such as hunting, fishing, camping, shooting, and wildlife watching. Includes forums, news, and links to outfitters, events, and organizations. |
| ESPN: Outdoors | | Portal for fishing, hunting and conservation. News, television listings, columnists, polls and message board. |
| FindMyAdventure.com | | Features search by destinations and activities to locate outfitters and services. Includes articles and discussion forums. |
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