The Tahoe Local Pass offers the following advantages:

10 “Buddy” Tickets at a discounted flat rate
6 “Ski with a Friend” discounted tickets
Unlimited access with holiday restrictions to Heavenly, Northstar and Kirkwood
5 days with holiday restrictions at Park City, Vail, Beaver Creek, Keystone and Breckenridge

Discounted tickets:

Half-price pass holder tickets available during blackout dates at Heavenly, Northstar, and Kirkwood
Half-price pass holder tickets available during blackout dates at Breckenridge, Park City and Keystone also at Crested Butte, Stowe, Mount Sunapee, Okemo, Stevens Pass beyond 5 days