Outdoor activities in Firestone, Colorado

Bowling in Longmont

Hosted by: The Boulder/Denver Grey Wolves [Mis]adventure Group

Mon, Sept 22 · 15:45 MDT

18 going

Multi-Day Event: 2 Days Hiking near Grand Lake & Tabernash

Hosted by: Rise and Hike! Fit & Fun Weekday Hikers

Mon, Sept 29 · 16:00 MDT

9 going

Multi-Day Event: 2 Days Hiking near Grand Lake & Tabernash

Green Mountain via Bear 🐻 Canyon Hike

Hosted by: Rise and Hike! Fit & Fun Weekday Hikers

Fri, Oct 17 · 07:15 MDT

12 going

RMNP - Mount Ida

Hosted by: Rise and Hike! Fit & Fun Weekday Hikers

Mon, Oct 6 · 07:25 MDT

7 going

Walking

Arvada Walkers

Hosted by: Arvada Walkers

Fri, Sept 26 · 07:00 MDT

St. Vrain Greenway Morning Nature Walk - NEW TIME!

Hosted by: Longmont Walks

Tue, Sept 23 · 08:00 MDT

2 going

St. Vrain Greenway Morning Nature Walk - NEW TIME!

Pella Crossing Noon Hour Nature Walk

Hosted by: Longmont Walks

Fri, Sept 26 · 12:00 MDT

Jim Hamm Nature Area, ShadowGrass 'hood w Pollinator Garden, Stephen Day park

Hosted by: Longmont Walks

Sat, Sept 27 · 09:00 MDT

5 going

Jim Hamm Nature Area, ShadowGrass 'hood w Pollinator Garden, Stephen Day park

Running

Beginners-Friendly Running Club Does the 2025 Hot Chocolate Run! (5K or 10K)

Hosted by: COmmunity Collaborators (Denver)

Sun, Oct 5 · 08:00 MDT

Beginners-Friendly Running Club Does the 2025 Hot Chocolate Run! (5K or 10K)

THURSDAY NIGHT Weekly Social Run at Shoes and Brews!

Hosted by: Longmont Running

Thu, Sept 25 · 18:00 MDT

THURSDAY NIGHT Weekly Social Run at Shoes and Brews!

Road bike ride

Hosted by: Longmont Easy Riders

Wed, Sept 24 · 09:00 MDT

Achilles community run and walk

Hosted by: Boulder Achilles running and walking

Thu, Sept 25 · 17:30 MDT

Cycling

Road bike ride

Hosted by: Longmont Easy Riders

Wed, Sept 24 · 09:00 MDT

Sunday Gravel Adventure Rides

Hosted by: Full Cycle Bikes & Colorado Multisport

Sun, Sept 28 · 09:00 MDT

Yellowstone 20 mile loop

Hosted by: St Vrain Chain Gang Bicycling Club (SVCG) - Longmont, CO

Tue, Sept 23 · 17:30 MDT

5 going

Saturday Road Rides

Hosted by: Full Cycle Bikes & Colorado Multisport

Sat, Sept 27 · 09:00 MDT

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