Become a Trail Partner

A trail partner is someone like YOU who loves the trails of Big Sky and wants to help keep our community trails maintained year-round. Whether you hike, bike, ski, snowshoe, or walk your dog, we need your support to keep trails open and accessible for all ages and abilities.


A $60 donation makes you a Trail Partner for the entire year.

Your $60 donation to the Trail Partner Program provides BSCO with the resources we need to make sure the trails are well-maintained and safe to use all winter and summer long.

Your donation includes a BSCO water bottle.   Use your water bottle with pride to show that you are a Trail Partner who is helping keep these trails available for the entire community to enjoy!

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.

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.

Big Sky Community Organization