Volunteer – Incident Report:

Accident/Incident Report Form

  • Personnel Data

  • Please list DOB/Age, Address (City/Zip Code), Parent/Guardian Name
  • Incidents Include:

    Accidents, Injuries, Environmental Threats of Injuries, Vandalism, Building Damage, Theft, Wildlife Encounters
  • Describe in detail the incident and relevant factual information. Do not diagnose or make assumptions. Please include what happened and how the incident occurred.

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