Check out these 10 wacky and dumb winter sports.

1. Ice Diving in Antarctica



2. Snow Polo



3. Speed flying - Speedflying in Wengen



4. Ice climbing



5. Shovel racing



6. Skijoring



7. Ice yachting - The perfect ice - Ice boats on Lake Geneva



8. Ski biking



9. Ice surfing



10. Snowscooting