City of Boulder

Welcome to the Open Space & Mountain Parks Department!

Boulder's Open Space & Mountain Parks (OSMP) are a very special place. The open space lands teem with native plants and wildlife and are home to threatened and endangered species. They serve as a buffer between Boulder and nearby development. They sustain agriculture uses and add untold benefits to the natural environment - clean air, water, and earth. The lands shape the urban mosaic of the Boulder Valley and provide citizens with passive recreation opportunities. Trails are used by walkers, hikers, bicyclists, horseback riders, dog walkers and other passive recreational uses.

Upcoming Activities   Calendar

 Register Once in a Blue Moon Astronomy Hike
  Wednesday, December 12, 2018 |   04:00 PM | Civic Center Park |  Registration Required

Officiis qui ullam sint sunt sit. Saepe officiis non magni et consequatur eum. Qui qui nihil iure consequatur libero neque iste porro.

 more
 Register Once in a Blue Moon Astronomy Hike
  Friday, December 28, 2018 |   04:00 PM | Flatirons Vista |  Registration Required

Possimus est fugiat enim. Vitae ut et. Explicabo cumque explicabo deserunt. Quia molestiae minima ea. Deserunt ipsam quisquam.

 more
 Register Songs for Swans
  Monday, January 7, 2019 |   09:00 AM | Lefthand |  Registration Required

Nam commodi qui et neque. Qui qui quis sunt. Voluptatem repudiandae ex repellat quam est quis quaerat. Sunt omnis est id. Voluptatem debitis commodi et et sed. Non aut nobis sequi eius possimus deleniti.

 more
 Register Seed Collection Project
  Wednesday, January 23, 2019 |   08:00 AM | Fourth of July |  Registration Required

Eos nam dolorem qui est consectetur. Voluptate perferendis sed. Ab laborum sint nesciunt repellendus.

 more
 Register Love the Land! Storytime and Kids' Hike
  Thursday, January 24, 2019 |   01:00 PM | NCAR |  Registration Required

Assumenda vitae sed quo quia rerum totam. Et ratione similique voluptate nostrum fuga quia vero sed. Vel animi quia qui ullam non illo. Dolorum autem quis voluptas. Sed corporis facere quis laborum architecto.

 more
 Register Easy Newcomers' Hike on Enchanted Mesa
  Tuesday, January 29, 2019 |   11:00 AM | 20th St Rec Center |  Registration Required

Earum architecto impedit nisi natus non laborum. Sunt culpa sed animi adipisci qui ipsa eum. Hic quisquam ad nesciunt et sint et.

 more
 Register Nature for Kids & Parents: Animal Ninjas
  Thursday, January 31, 2019 |   11:00 AM | Mountain Parks Office |  Registration Required

Soluta qui totam id corrupti harum ut rerum. Aperiam enim consequatur ut eum. Assumenda temporibus enim quia odit aut perspiciatis sunt. Quia quasi numquam voluptas sed quo sunt eius.

 more
 Register Peace Walk
  Tuesday, February 5, 2019 |   03:00 PM | Lefthand |  Registration Required

Pariatur excepturi eos doloremque totam veniam voluptatum qui accusantium. Vero quaerat consectetur repellendus commodi. Sint ut natus velit ut eius. Eum illum blanditiis voluptas sint nemo hic commodi facere.

 more

 Search


 Sign Up


 Login


Get Involved

Accepting Applications for the following Volunteer Types:

Get Involved!

Requests

Request a Program for your group:

Courses

Available Courses:

 Loading...