Boulder sports outdoors events

Pumpkin Pie 5K/10K

Saturday, Nov 16 9:00a

Join us for a holiday tradition! The Pumpkin Pie 5K/10K is a flat and fast 5K and 10K held at City Park in Denver, Colorado. Start your holiday season off right with this family friendly run...

Santa Stampede 5K/10K

Saturday, Dec 14 9:00a

Hudson Gardens & Event Center, Littleton

Join us for a Christmas Classic! The Santa Stampede (formerly the Rudolph’s Revenge) is a flat and fast 5K and 10K held along the banks of the scenic South Platte River in Littleton, Colorado...

Snowman Stampede 5M/10M

Saturday, Feb 22 9:00a

Hudson Gardens & Event Center, Littleton

The Snowman Stampede is a flat and fast 5 and 10 mile race held every February in Littleton, Colorado. Come to Hudson Gardens and run the race that everyone is talking about...

Frosty's Frozen Five & Ten

Saturday, Jan 18 9:00a

Hudson Gardens & Event Center, Littleton

Frosty’s Frozen Five & Ten is a flat and fast 5 mile and 10 mile race held each January in Littleton, Colorado...

American Cancer Society - Relay for Life of Parker!

Saturday, Jul 27 3:00p

Salisbury Equestrian Park, Parker

A slumber party for an entire community! A camp-out with your friends, family or co-workers, each taking turns to walk the track all night to symbolize that there is no finish line until we find a ...

Greenland Trail Races

Saturday, May 3 7:00a

Greenland Open Space, Larkspur

The Greenland Trail Races offers three outstanding distances in southern Douglas County...

Public Tour

Tuesday, May 21 1:00p

NOAA, Boulder

Tours of the David Skaggs Research Center last approximately 1...

2013 Boulder County Walk MS

Saturday, Sep 21 7:30a

Visual Arts Complex, Boulder

Walk MS is a simple but incredibly powerful way to raise money to support essential programs, services, and research the Colorado-Wyoming Chapter provides to the 100,000 people in Colorado and Wyom...

Pearl Street Mile

Wednesday, Jul 10 5:30p

Downtown Boulder's Pearl Street Mall, Boulder

The Pearl Street Mile is the "signature event" of the Downtown Boulder Race Series. A kids’ ½ mile race will also take place...

Free Nordic Walking Clinic

Wednesday, Jun 19 10:30a

Hudson Integrative Health + Home, Boulder

Hudson Integrative Health + Home is, once again, promoting healthy lifestyles by hosting FREE Nordic Walking Clinics with our National Certified Nordic Walking Coach, Annette Tannander-Bank...

Hot Air Balloon Flights

Monday, May 20 6:00a

Boulder Outdoor Center Hot Air Balloon Rides, Boulder

Hot Air Balloon Rides Balloons taking off from Boulder, CO. Our goal is to provide Boulder's most personalized hot air ballooning experience...

Crystal Singing Bowls & Native American Sacred Sound Ceremony

Friday, May 24 8:00p

Bodywork Bistro ~ Living Arts Center, Boulder

Stephen Pranger aka Cryslas, and Cochise OnePaw take us on a profound journey, surfing surreal sound waves to the edges of our consciousness, providing an unforgettable and unique experience...