| SITE LISTINGS |
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| Alphabetical | By Popularity (What's This?) | | - Arctic Team Challenge
 - Annual extreme sports competition taking place in Ammassalik, East Greenland. - Core Tour
- Incorporates BMX, skateboarding, inline skating, mountain boarding, and razor scooter competitions.
- Darbaroud.com
- Information about the Desert Cup and the Marathon des Sables in the Moroccan Desert.
- ESPN X Games (19)
- Extreme Sports Tour Calendar
- Open calendar for posting extreme skate, bike, and motocross competitions.
- Gravity Games
- Annual event featuring top-level competition in BMX, skateboarding, freestyle motocross, street luge, and more.
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