Important Updates:

The city has launched a beta to preview its new website and gather feedback. | More Info


The City of Boulder welcomes your feedback. Use our Inquire Boulder customer service tool to tell us what’s on your mind.

  • OSMP Trails & Recreation
  • OSMP Visitor Info
  • OSMP Get Involved
  • OSMP Nature & Restoration
  • OSMP - About
  • OSMP Kids & Families
  • OSMP Plans & Reports
  • OSMP en Español

OSMP Office Location and Office Hours

OSMP logo

Open Space and Mountain Parks administrative operations building is located at 2520 55th St.

This location is centrally located on a major street connected to bus lines and bike paths, providing community members with a convenient location where the department can provide community services – such as visitor information, Voice and Sight tags and parking permits to the public. 

Office Hours

COVID-19 closures: The OSMP administrative operations building is closed - information about online services is available at Learn more about other city services through the city’s COVID19 (novel coronavirus) webpage


The OSMP office is located at 2520 55th Street. The main entrance to the building faces east and may be accessed from Flatirons Parkway off 55th Street. Turn left at the driveway marked 2500 55th Street, drive forward and turn left on the fourth aisle to access the OSMP building. Questions? Please call us at 303-441-3440.