Get a text or email message whenever trails open or close!

Boulder County, Colo. - Boulder County Parks & Open Space will now start sending email and text alerts when trails open and close. Users can sign up to receive notifications directly at boco.org/trailalerts.

Trails close due to muddy conditions, seasonal wildlife closures, or other safety reasons. Closure alerts will continue to be posted on the Parks & Trails page, each individual property page, and the Trail Closures, Notices, Alerts & Conditions page.