Latest News

03Nov

Give Where You Live & Play! Make Your Gift to BOSC on Colorado Gives Day!

Colorado Gives Day is NOW through Tuesday, Dec. 6th! We are so...

24Oct

Your Donations At Work On Mount Sanitas! BOSC Helicopter Day!

Your contributions to BOSC were put to action hauling tons of stone...

28Sep

Thank You EarthHero!

THANK YOU EarthHero for making very generous gifts of donation and completing...

19Jul

Volunteers Needed for Taco Fest on 8/6!

 CLICK HERE to sign up to volunteer in support of Boulder Open Space...

29Jun

BOSC Partners with Cool Boulder

BOSC is excited to partner with the City of Boulder's Cool Boulder, a...

01Jun

We Have a Match! Help Us Raise $10,000 As We Head Into Summer!

Last week, Boulder Open Space Conservancy kicked off our Summer Mount Sanitas...

26Apr

Schedule Your Company For A Group Volunteer Project To Help Restore Mount Sanitas This Year

Is your team or company looking for a fun, outdoor volunteer project...

25Feb

Thank You Boulder and Beyond! BOSC Gives Check to OSMP for Mount Sanitas Trail Restoration!

All of us at Boulder Open Space Conservancy would like to say THANK...

14Dec

There’s Still Time To Give Back To Mount Sanitas!

 We still need your help! Since we launched our Mount Sanitas campaign...

02Dec

BOSC Recognized by Congressman Joe Neguse

Thank you Congressman Joe Neguse for acknowledging Boulder Open Space Conservancy's efforts...