13 famous ski resort/mountain

1. Whistler-Blackcomb
2. Davos - Switzerland
3. Uludag - Turkiye
4. Big Sky - Montana
5. Aspen - Colorado
6. Cortina - Italy
7. Les Trois Vallées - Savoie (no comparison!)
8. Vail - Colorado
9. Threadbo - Australian Blue Mountains(i think)