Latest Past Events

National Public Lands Day

Light to moderate trail work - bring gloves, safety glasses, snacks, and water.  Some refreshments provided at the end.  Bikes recommended! Meet at Mountain Village to shuttle to the Poop Chute Trailhead. We will not provide shuttles, set your own shuttle, or ride the Skyline! For more information contact: Max Erpenbach

Crail Gardens Open House

Crail Ranch Museum 2100 Spotted Elk Road, Big Sky

Come visit Crail Gardens and learn about the ways in which native plants help conserve water, provide wildlife habitat and conserve our natural heritage. Enjoy the fall colors of the garden and get inspired to implement sustainable landscaping practices. Learn more at on our events page. For more information contact:  Jennifer Mohler, 406-209-0905,

BSCO Public Trails

BSCO manages 23+ miles of trails that are all multi-use and multi-directional.

Info & Maps:

Multi-Seasonal Use

The majority of BSCO trails are open year-round, barring any temporary seasonal hazard closures.

= Groomed or plowed during the winter. Note: Ungroomed / plowed trails are still open & get packed down by use.


Indoor Recreation:
Youth Programs:
Historic Crail Ranch:

BSCO Projects

We are always looking at opportunities to increase parklands and open spaces while further developing public recreation amenities.

Get Involved

More Ways to Give
Support a campaign, donate stock or explore naming & sponsorship opportunities.


With the start of BSCO’s Year-End Fundraising Campaign, we’re excited to announce a bonus — 100% of the Board of Directors have committed to match donations up to $75,000! That means your gift will go twice as far to create a brighter and healthier Big Sky future. 

Big Sky Community Organization