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  1. Arapahoe County Open Spaces

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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_OS_Community_Garden_DUG_2022

    New community garden is coming to Cheyenne-Arapaho Park

    Community garden info sessions to take place on Oct. 14 and 15 Read on...
  2. CP_Dairy_History_2022

    17 Mile House Farm Park Dairy History

    Join us on Saturday, Oct. 8 for this free program highlighting the property’s dairy history (1880-1950) Read on...
  3. CP_Treat_Street_2022

    Treat Street at the Scaregrounds

    On Oct. 22, enjoy a day of trick-or-treating and spooktacular family fun, presented by Orchard! Learn More!
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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. 
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  1. News
  1. SMP_CP_OS_Community_Garden_DUG_2022

    New community garden is coming to Cheyenne-Arapaho Park

    Community garden info sessions to take place on Oct. 14 and 15 Read on...
  2. CarterShareback

    Arapahoe County awards $24 million in open space funds to local governments

    Annual ceremony recognizes efforts to preserve, activate and conserve open spaces Read on...
  3. CP_Treat_Street_2022

    Treat Street at the Scaregrounds

    On Oct. 22, enjoy a day of trick-or-treating and spooktacular family fun, presented by Orchard! Learn More!
  1. 4H-Expo

    Free info session on 4-H youth program

    On Oct. 1, learn more about 4-H membership and find a club near you! Read on...
  2. CP_Dairy_History_2022

    17 Mile House Farm Park Dairy History

    Join us on Saturday, Oct. 8 for this free program highlighting the property’s dairy history (1880-1950) Read on...
  3. CP_Native_Plants_20220819

    Heritage and Native Plants at the Farm

    Join us on Saturday, Sept. 10 for this free program Read on...
View All News
/CivicAlerts.aspx
  1. Calendar

October 2022

Sun Mon Tue Wed Thu Fri Sat
25 26 27 28 29 30 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 31 1 2 3 4 5

  1. Mon Oct. 24

    Open Space and Trails Advisory Board (OSTAB) Monthly Meeting
    Read More

  1. Mon Dec. 5

    Open Space and Trails Advisory Board (OSTAB) Monthly Meeting
    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!

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Contact

  1. Arapahoe County Open Spaces

    6934 S Lima Street
    Centennial, CO 80112

    Phone: 720-874-6540
    Email: open_spaces@arapahoegov.com

    All County Offices

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