| Colorado Expos Competitive Girls Softball: Colorado Expos 16A girls competitive fastpitch softball. Roster, player profiles and schedule. |
| Colorado Hunting: Information about hunting, fishing, hiking, and camping in Colorado. List of guides by area. |
| Colorado Police and Fire Games: Annual multiple event games. Includes details on past results, locations and dates, the latest news, and sponsors. |
| Colorado Racquetball Association: Official website offering tournament schedule, player rankings, events, and newsletter. |
| Colorado Tennis at the net: The official website of the Colorado Tennis newspaper. |
| ElSurfo - Sports - Colorado: Links to teams and events across the state, by sport. |
| Rocky Mountain Sea Kayak Club: Find information on kayaking throughout the state including trips, calendar of events, and membership information. |
| Rocky Mountain Xterra Club: Comprised of Nissan Xterra owners and offers forum, membership information, and local offroading trail difficulty ratings. |
| Ski & Snowshoeing Guidebooks: Award-winning Colorado author's website previews guidebooks on skiing and snowshoeing in America's No. 1 winter sports state. |
| Ultrawalking: Dedicated to long distance walking throughout the state. Race reports and results, schedule of future events. |
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