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Parks, Open Space & Trails


One Time Events""

Our POST Eventbrite site is your one-stop spot to sign up for single day volunteer events offered through Parks, Open Space & Trails. Events are listed here throughout the year as they are scheduled.

Ongoing Programs

Use the links below to find more information about our ongoing volunteer programs.

Help maintain and clean a park or greenway of your choice.
Adopt-a-Rose Garden
Assist with the upkeep of the Memorial Rose garden in Roosevelt Park.
Button Rock Preserve
Take part in caring for this natural watershed.
Clean Up, Green Up
Help Longmont spruce up for spring through this annual program.
Raptor Monitoring
Keep an eye on the health of birds of prey in Longmont.
Sandstone Ranch Visitor Center
Volunteers are needed to staff the Visitor Center during limited hours.
Weed Control & Restoration
Join in the fight against noxious weeds that threaten public lands.

Become a POST Volunteer

1. Join our Volunteer Interest List

2. Fill out and submit our volunteer application and liability waiver (PDF)

Completed applications can be returned via:

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