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Volunteer, Castle Rock, CO, USA
1,339 volunteer opportunities
Save Search
Denver Pridefest, June 27 & 28, 2026
Mothers Against Drunk Driving (MADD)
On-site
Denver, CO
6/27/2026 9:00 AM - 6/29/2026 7:30 PM MDT
Done in a Day
Good for Groups
Posted 1 month ago
🏠 Become a Foster Family — Open Your Heart & Home to Save Lives!
ROCKY MOUNTAIN PUPPY RESCUE
Hybrid
Colorado, US
Posted 1 month ago
Weaver Creek Park: Volunteers Needed!
Jovial Concepts
On-site
Morrison, CO
3/19/2026 10:00 AM - 11/8/2026 2:00 PM MST
Done in a Day
Family Friendly
Good for Groups
Posted 1 month ago
Denver's Irishfest 2026 - March 14th!
Ballpark Collective RNO
On-site
Denver, CO
3/14/2026 8:00 AM - 3/15/2026 8:00 PM MDT
Done in a Day
Good for Groups
Posted 1 month ago
Support Young Nature Explorers at Kingery Nature Center in Littleton 1 morning/week
Denver Audubon
On-site
Littleton, CO
4/15/2026 8:30 AM - 5/13/2026 10:30 AM MDT
Posted 1 month ago
Board Member - Sprout City Farms
Sprout City Farms
Hybrid
Denver, CO
Training Provided
Posted 1 month ago
Wash The City: Colfax Ave Tri-City Cleanup
IRON SHARP
On-site
Denver, CO
4/18/2026 9:30 AM - 4:00 PM MDT
Done in a Day
Family Friendly
Good for Groups
Posted 1 month ago
Board of Directors Position
Zuma's
Hybrid
Littleton, CO
Posted 1 month ago
Surgery Waiting Room Concierge - Early Mornings Needed!
UCHealth - Highlands Ranch Hospital
On-site
Highlands Ranch, CO
Posted 1 month ago
Retail Product Prep – Core Volunteer
Habitat for Humanity of Metro Denver
On-site
Denver, CO
Training Provided
Posted 1 month ago
🫱🏼🫲🏼Greeter – Core Habitat ReStore Volunteer
Habitat for Humanity of Metro Denver
On-site
Denver, CO
Training Provided
Posted 1 month ago
Dream Centers Mary's Home Apartment Flip Team
DREAM CENTERS OF COLORADO SPRINGS
On-site
Colorado Springs, CO
2/25/2026 8:00 AM MST
Posted 1 month ago
Intake Specialist Opportunity/Bilingual
Aurora Interfaith Community Services
On-site
Aurora, CO
Posted 1 month ago
Administrative Volunteers Needed – AdventHealth Hospice Be a Calm, Caring Voice When It Matters Most
AdventHealth Hospice - Rocky Mountain Region
On-site
Greenwood Village, CO
Posted 1 month ago
Denver Congenital Heart Walk
Children's Heart Foundation
On-site
Denver, CO
8/23/2026 6:00 AM - 12:30 PM GMT-3
Done in a Day
Good for Groups
Posted 1 month ago
South Lakewood Elementary Read n' Swing
First Tee Colorado Rocky Mountains
On-site
Lakewood, CO
4/7/2026 8:30 AM - 10:15 AM MDT
Source: Golden
Simple Massage for Hospice Patients
Bristol Hospice of Colorado Springs
On-site
Colorado Springs, CO
Training Provided
Posted 1 month ago
When only another Veteran will do!
Bristol Hospice of Colorado Springs
On-site
Colorado Springs, CO
Training Provided
Good for Groups
Posted 1 month ago
11th Hour Volunteer s Needed
Bristol Hospice - Denver
On-site
Greenwood Village, CO
Training Provided
Posted 1 month ago
Bristol Hospice is seeking Administrative Volunteers at the Greenwood Village office
Bristol Hospice - Denver
On-site
Greenwood Village, CO
Training Provided
Done in a Day
Posted 1 month ago
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