Skip to Main Content
Emergency Alert COVID-19 Updates Testing & Vaccine info; County Service Updates COVID-19 LEVEL: BLUE—Caution

open spaces site ID

Share

  1. Facebook
  2. Twitter
  3. Pinterest
  4. Delicious
  5. Blogger
  6. LinkedIn

Site Tools

  1. Home
  2. My Account
  3. Printer Friendly
  4. Email Page
  5. Contact Us
  6. Hear This Page
  7. RSS
  8. Site Map
  9. Translate Page
  10. Notifications
  11. Documents
  12. Help
Facebook
Youtube
Twitter
Instagram
NextDoor
SearchIcon
  1. Trails
  2. Parks
  3. Open Spaces
  4. Events
  5. Our Work
  6. Maps
  7. About Us
  8. Properties
  1. Arapahoe County Open Spaces

Master Plan
Fairgrounds
Trails Map
County Fair
Grants

Spotlight

  1. The Open Spaces Department works to preserve natural and heritage areas, enhance neighborhood and regional parks and build and maintain trails. Since its inception, the program has built more than 73 miles of new trails, supported more than 160 park and trailhead projects, and conserved more than 31,000 acres of open space.
  1. SMP_CP_Chalk_LinesVines_2021

    Join us for Chalk Lines & Vines, our first wine and chalk art festival

    Tickets on sale now! Read on...
  2. CivicPlus_Feb 2021 Town Hall-01

    Arapahoe County Open Spaces virtual town hall to discuss County’s Master Plan

    Join us Thursday, March 25 at 6:30 p.m. to discuss the future of the Arapahoe County Open Spaces program Read on...
  3. SMP_CP_5K_Tickets_20210304

    Let’s get moving and hit the trails!

    Register now for Arapahoe County’s inaugural 5K Trail Run/Walk Series celebrating Open Spaces, fitness and good health, and our thriving local trail system Read on...
  4. pic_CP_2020_shareback_leaf

    Open Spaces celebrates partnerships and real results in 2020

    See how your community has benefited from the Open Space Sales and Use Tax Read on...
  5. CivicPlus_Dec 2020 v2

    DIVE into the Open Spaces Master Plan

    Stay up-to-date on the Open Spaces Master Plan process and learn more about the results from the recent DIVE engagement phase Read on...
/CivicAlerts.aspx

Stay Engaged

  1. Learn more about our program and take a walk outside along your favorite trail or bring your children to play in a neighborhood park. Chances are you'll see examples of your open space tax dollars at work in Arapahoe County's great outdoors. 
  1. News
  2. Calendar
  3. Volunteer
  1. News
  1. SMP_CP_Chalk_LinesVines_2021

    Join us for Chalk Lines & Vines, our first wine and chalk art festival

    Tickets on sale now! Read on...
  2. CivicPlus_Feb 2021 Town Hall-01

    Arapahoe County Open Spaces virtual town hall to discuss County’s Master Plan

    Join us Thursday, March 25 at 6:30 p.m. to discuss the future of the Arapahoe County Open Spaces program Read on...
  3. SMP_CP_5K_Tickets_20210304

    Let’s get moving and hit the trails!

    Register now for Arapahoe County’s inaugural 5K Trail Run/Walk Series celebrating Open Spaces, fitness and good health, and our thriving local trail system Additional Info...
  1. 12 Harvest Trailsmall

    Paving the Way for More Regional Trail Connections

    We want to make it as seamless and safe as possible for trail users to recreate in a variety of ways within the County. Read on...
  2. pic_CP_2020_shareback_leaf

    Open Spaces celebrates partnerships and real results in 2020

    Watch a video that shows how your community has benefited from the Open Space Sales and Use Tax. Read on...
  3. Windmill 2

    Bijou Basin Open Space goes from wind to solar power

    The new solar-powered pumps will provide a more reliable water source for livestock, in support of our grazing program. Read on...
View All News
/CivicAlerts.aspx
  1. Calendar

April 2021

Sun Mon Tue Wed Thu Fri Sat
28 29 30 31 1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 1
  1. Sat Apr. 10

    5K Trail Walk/Run Series Event details and tickets sales available March 8 Four 5K walk/runs in celebration of Arapahoe County’s trails. April 10, June 12, August 14, October 9, 2021
    Read More
  2. Mon Apr. 26

    Open Space and Trails Advisory Board (OSTAB) Monthly Meeting
    Read More
  3. Mon May 10

    Open Space and Trails Advisory Board (OSTAB) Special Meeting
    Read More
  1. Sat May 15 - Sun May 16

    Chalk Lines & Vines Event details and ticket sales available March 15 Wine and chalk art festival. May 15-16, 2021
    Read More
  2. Sat Jun. 12

    5K Trail Walk/Run Series Event details and tickets sales available March 8 Four 5K walk/runs in celebration of Arapahoe County’s trails. April 10, June 12, August 14, October 9, 2021
    Read More
  3. Wed Jun. 16

    Pictures on the Plains Details and ticket sales available closer to event date Outdoor summer movie series. June 16 and 30, 2021
    Read More
View All Calendars
/Calendar.aspx
  1. Volunteer

OS Volunteer

There are many ways citizens can get involved, from volunteering to serving on a citizen board, such as:

  • Citizen Boards and Committees
  • Volunteer Connections
  • Arapahoe County Foundation
  • Arapahoe County Sheriff’s Office Citizen Academy
  • Homeowner and Neighborhood Associations 

Visit our Get Involved page to learn more!

  1. FooterSeal

Contact

  1. Arapahoe County Open Spaces

    6934 S Lima Street
    Centennial, CO 80112

    Phone: 720-874-6540

    All County Offices

Helpful Resources

  1. Trails Map
  2. Rentals
  3. Weed Control
  4. CSU Extension
  5. Animal Control
  6. Mosquito Control
/QuickLinks.aspx

Site Links

  1. Accessibility
  2. Privacy Policy
  3. Copyright Notices
/QuickLinks.aspx
Arrow Left Arrow Right
[]
Slideshow Left Arrow Slideshow Right Arrow