Boulder County offices and buildings are closed due to COVID-19 View our Online Services page for virtual transactions and services.
Visitors must stay at least 6 feet away from people who are not in the same household and follow the COVID-19 Safety Tips.
View interactive maps, PDF maps, and other geography-based information related to open space properties and trails.
Download the app to see all the trails in and around Boulder County. The app includes real-time trail closures, works offline, and has search and filter capabilities.
View the trails, see the property boundaries and get driving directions to the trailheads.
Listing of all available parks, trails & open space PDF maps.
Use the Assessor’s Property Search application to find property ownership and other property information.
There are many places you can rock climb on Boulder County open space properties.
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