U
- Ultimate Toubkal Trek - A Moroccan Mountain Adventure
- Une semaine à Annecy - Le paradis du vélo de route
- Unforgettable Alpine Lake Hikes in Washington
- Unique Terrain & Huge Lines : Tough Dolomites Ski Tours
- Unlock Portes du Soleil's Freeride Adventures #1
- Unlock Portes du Soleil's Freeride Adventures #2
- Unmissable Freeride Lines in Park City
- Unmissable Ski Classics in Valle Arenas
- Unspoilt Mountains on the Mont Thabor Ski Tour
- Uphill at Vail: Touring Colorado’s Largest Resort
- Uphill in the Wasatch: Resort Ski Touring near SLC
- Utah’s Premier Mountain Town: Best Hikes in Park City