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Outdoor activitiesin Ontario, California

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

Hiking

Moderate Hike @ Claremont Hills Loop!

Hosted by:聽Friends Network Zone

25 going
Free
Moderate Hike @ Claremont Hills Loop!

2025-July: Bridge to Nowhere/Devil鈥檚 Gulch-Summer Water Fun Hike/Level 2+

Hosted by:聽HikingOC (Meet to Hike in Orange County & Travel the World)

24 going
Free
2025-July: Bridge to Nowhere/Devil鈥檚 Gulch-Summer Water Fun Hike/Level 2+

Mine Gulch Trail Maintenance

Hosted by:聽Los Angeles Hiking Group

4 going
Free
Mine Gulch Trail Maintenance

Night Hike to Mt. Baldy

Hosted by:聽THRIVE OUTSIDE

18 going
Free
Night Hike to Mt. Baldy

Walking

Meet and Greet Walk馃悿鉂わ笍

Hosted by:聽Valley Waddle Walkers Meetup Group

2 going
Free
Meet and Greet Walk馃悿鉂わ笍

The La Verne Walking Club- Saturday

Hosted by:聽The La Verne Walking Club

2 going
Free
The La Verne Walking Club- Saturday

Evening Walk at Ryan Bonominio Park (south of Mt Rubidoux)

Hosted by:聽Riverside Walking Group

3 going
Free
Evening Walk at Ryan Bonominio Park (south of Mt Rubidoux)

Enjoy a Bike Ride on Pacific Electric Trail

Hosted by:聽Hike and Walk for Friendship, Fun, and Health

7 going
Free
Enjoy a Bike Ride on Pacific Electric Trail

Running

Summer Post Work Run

Hosted by:聽Physical Therapy Aide Certification

1 going
Free
Summer Post Work Run

Moderate Hike @ Claremont Hills Loop!

Hosted by:聽Hike and Walk for Friendship, Fun, and Health

52 going
Free
Moderate Hike @ Claremont Hills Loop!

ASP & New Balance Rebel V5 Launch Demo & Ice Cream Party

Hosted by:聽A Snail's Pace Running Shop Weekly Runs

5 going
Free
ASP & New Balance Rebel V5 Launch Demo & Ice Cream Party

Let's Hike the Cucamonga Wilderness; it's as simple as E-C-B...O?

Hosted by:聽THRIVE OUTSIDE

30 going
Free
Let's Hike the Cucamonga Wilderness; it's as simple as E-C-B...O?