Skip to content

Outdoor activities

in Thornton, CO

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

Hiking

Denver Happy Hour - Let's talk Skiing,Snowboarding,Hiking,14'ers & adventures

Denver Happy Hour - Let's talk Skiing,Snowboarding,Hiking,14'ers & adventures

Sat, Feb 7 · 16:00 MST

by Trails and Ales

🎈🎉FEBRUARY BIRTHDAYS CELEBRATION HIKE & LUNCH!🥳🎂EVERGREEN MTN. ALDERFER PARK

🎈🎉FEBRUARY BIRTHDAYS CELEBRATION HIKE & LUNCH!🥳🎂EVERGREEN MTN. ALDERFER PARK

Sun, Feb 1 · 08:00 MST

by Alpine Adventurers Hiking

Denver Happy Hour - Grizzly Rose

Denver Happy Hour - Grizzly Rose

Wed, Feb 18 · 18:00 MST

by Big Mountain Adventures Denver

RAWHIDE TRAIL LOOP HIKE @ WHITE RANCH PARK, GOLDEN!

RAWHIDE TRAIL LOOP HIKE @ WHITE RANCH PARK, GOLDEN!

Thu, Jan 29 · 08:30 MST

by Alpine Adventurers Hiking

Walking

Public walk

Public walk

Mon, Feb 2 · 19:00 MST

by Colorado Mills mall walking

Walk @ Rocky Mountain Arsenal National Wildlife Refuge

Walk @ Rocky Mountain Arsenal National Wildlife Refuge

Sat, Feb 7 · 14:00 MST

by Walking Adventurers

Let’s Walk Wash Park!

Let’s Walk Wash Park!

Sun, Feb 8 · 10:00 MST

by Women Who Do Stuff Together

Lakewood Walkers 2025- Crown Hill Park 9357 W 26th Ave, Wheat Ridge, CO 80033

Lakewood Walkers 2025- Crown Hill Park 9357 W 26th Ave, Wheat Ridge, CO 80033

Wed, Jan 28 · 16:30 MST

by Lakewood Walkers 2025 - Crown Hill Park

Running

Afternoon Run at Rocky Mountain Arsenal

Afternoon Run at Rocky Mountain Arsenal

Sat, Jan 31 · 13:00 MST

by Northeast Denver Runners

Run around City Park

Run around City Park

Wed, Jan 28 · 18:30 MST

by The Denver City Park Running Club

Monday 6pm Run in Washington Park, at the Recreation Center

Monday 6pm Run in Washington Park, at the Recreation Center

Mon, Feb 2 · 18:00 MST

by Colorado Achilles Runs

Recovery run, slow pace, 4-5 miles, everybody welcome

Recovery run, slow pace, 4-5 miles, everybody welcome

Sun, Feb 1 · 08:00 MST

by North Thornton Runners

Cycling

🚲 Pedal Time | Winter Sunshine ☀️

🚲 Pedal Time | Winter Sunshine ☀️

Sat, Jan 31 · 12:00 MST

by Active and Adventurous Millennials + GenZ in Denver

Bicycle Aurora Saturday Ride!

Bicycle Aurora Saturday Ride!

Sat, Jan 31 · 12:00 MST

by Bicycle Aurora

First Time Leaders and a New Route

First Time Leaders and a New Route

Sat, Jan 31 · 11:00 MST

by Denver Bicycle Touring Club - DBTC

HRCC Road Ride - Tour of Denver Parks

HRCC Road Ride - Tour of Denver Parks

Sat, Jan 31 · 10:00 MST

by Highlands Ranch Cycling Club

Suggested groups

Looking for something more?

Meet new friends

Sports & Hobbies

All events in Thornton