As a property owner in the BSOA, you can purchase discounted season passes at the BSOA office for yourself and immediate family members including your children and their spouses. If you are a commercial member in BSOA, you are limited to a maximum of 4 passes per membership interest.  The opportunity to purchase a season pass for $70.00 (retail value $285) and a day pass for $12.00 is a significant benefit to BSOA membership. If you are over 70, you ski for free! Children under the age of 12 also ski for free when accompanied by an adult. See below or visit our home page for ways to get your passes. To view the LMR grooming report click here. 
Mail
​You may order and receive your passes from the convenience of your mailbox. 
  1. Fill out the mail-in order form
  2. Complete  the Waiver and Release form for each person receiving a pass. Either print out the pdf and return with the order form, or sign digitally
  3. Include check or payment information
  4. Mail to: BSOA, PO Box 160057, Big Sky, MT  59716
BSOA Office by appointment
In an effort to keep everyone safe during this pandemic, we are limiting office traffic and are asking that you make an appointment. Call our office at 406-995-4166 to schedule.

Everyone receiving a pass must have a signed Waiver and Release form (pdf or digital). You can fill them out prior to your appointment, or we'll have copies here for you to sign. Please plan to pay by check (made payable to BSOA) or cash. 
Lone Mountain Ranch
Pick up your season pass directly from LMR after December 4. 

All discounted day passes must be picked up at LMR.