Explore volunteer opportunities
and communities near you
Posted by One Day Projects - Parks & Recreation
Join our horticulture on Pearl Street this Wednesday to remove annuals from flower beds. All of the tools and supplies needed f...
Full
Wed, Oct 21, 2026
Location TBA
Posted by Public Events and Programs
Español arriba. English below. Únete a los fundadores de Ollin Farm, Kena y Mark, en un recorrido bilingüe y prác...
6 Remaining
Sat, Oct 17, 2026
11:00am - 1:00pm (MT)
Longmont, Colorado
Posted by Public Events and Programs
Join us for a haunting hike all about the rainbow of diversity in nature and local queer history of the west! Feel free to come in costume ...
28 Remaining
Sun, Oct 18, 2026
2:30pm - 5:00pm (MT)
Location TBA
Posted by Light Root Farm and Learning Center with...
The City of Boulder Open Space and Mt. Parks (OSMP) is collaborating with Natural Highs (a Teen Peer Mentor Leadership Program) to cultivat...
5 Remaining
Tue, Oct 20, 2026
4:30pm - 6:30pm (MT)
Boulder, Colorado
Posted by Public Events and Programs
Step back in time to the Ice Age and meet the short-faced bear — one of the largest land predators ever to roam North America. Then j...
10 Remaining
Thu, Oct 22, 2026
9:00am - 11:30am (MT)
Boulder, Colorado
Posted by Public Events and Programs
How does mountain water connect us to our Sister City, Dushanbe, in Tajikistan? Join us on this easy-paced 1.5-mile walk and find out. High...
7 Remaining
+1 Fri, Oct 30, 2026
11:00am - 1:30pm (MT)
Boulder, Colorado
Posted by One-Day Climate Action and Conservation ...
Join OSMP staff in our first planting event at the food forest. Volunteers will be planting oak, cottonwoods, pears, peaches, and apples. T...
Full
+23 Sun, Nov 1, 2026
9:00am - 1:00pm (MT)
Location TBA
Posted by One Day Projects - Parks & Recreation
We're going to be de-husking and de-fluffing a massive bag of Showy Milkweed (Asclepias speciosa) seeds! We need to remove all material bes...
12 Remaining
Mon, Nov 2, 2026
9:00am - 12:00pm (MT)
Boulder, Colorado