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Outdoor activities

in Longmont, CO

Discover outdoor activities in Longmont with Meetup. Whatever your interest, Meetup helps you connect with like-minded people.

Hiking

Hall Ranch Nighthawk Trail (A+)

Tue, Feb 3, 2026 · 8:00 AM MST

Hall Ranch Nighthawk Trail (A+)

by Loveland Mountain Club MEMBERS ONLY Group

Bierstadt Lake (A) from the Park'nRide or from the TH off Bear Lake Rd

Thu, Jan 8, 2026 · 8:00 AM MST

Bierstadt Lake (A) from the Park'nRide or from the TH off Bear Lake Rd

by Loveland Mountain Club MEMBERS ONLY Group

Yoga Hike - Anemone Loop Trail

Sat, Jan 17, 2026 · 9:00 AM MST

Yoga Hike - Anemone Loop Trail

by Boulder Yoga Hikes

Yoga Hike - Doudy Draw, Boulder

Sat, Dec 27 · 9:00 AM MST

Yoga Hike - Doudy Draw, Boulder

by Boulder Yoga Hikes

Walking

Women Walking: Longmont

Fri, Dec 19 · 7:30 AM MST

Women Walking: Longmont

by Women Walking: Longmont

Walk in the New Year with Intention!

Thu, Jan 1, 2026 · 10:30 AM MST

Walk in the New Year with Intention!

by Longmont Walks

Pella Crossing Noon Hour Nature Walk

Fri, Dec 19 · 12:00 PM MST

Pella Crossing Noon Hour Nature Walk

by Longmont Walks

Niwot & Lobo Loop, Brisk Pace

Tue, Dec 16 · 11:00 AM MST

Niwot & Lobo Loop, Brisk Pace

by Boulder Social Hikers, Bikers and More!

Running

Run and Coffee meetup

Tue, Dec 16 · 10:00 AM MST

Run and Coffee meetup

by North Thornton Runners

THURSDAY NIGHT Weekly Social Run at Shoes and Brews!

Thu, Dec 18 · 6:00 PM MST

THURSDAY NIGHT Weekly Social Run at Shoes and Brews!

by Longmont Running

Achilles community run and walk

Thu, Dec 18 · 4:30 PM MST

Achilles community run and walk

by Boulder Achilles running and walking

Achilles run and walk

Sun, Dec 14 · 10:00 AM MST

Achilles run and walk

by Boulder Achilles running and walking

Cycling

Boulder Airport Route on Sunday

Sun, Dec 14 · 1:00 PM MST

Boulder Airport Route on Sunday

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

2:30 Start! SVCG Thursday Night Ride (SUNS) 2:30 pm!

Thu, Dec 18 · 2:30 PM MST

2:30 Start! SVCG Thursday Night Ride (SUNS) 2:30 pm!

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

2026 RMCC New Year's Day Century

Thu, Jan 1, 2026 · 8:00 AM MST

2026 RMCC New Year's Day Century

by Rocky Mountain Cycling Club RMCC

Let's Get Together for an Early Morning Run and Coffee!

Fri, Dec 19 · 7:00 AM MST

Let's Get Together for an Early Morning Run and Coffee!

by Boulder Women's Running Club

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