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Outdoor activitiesin Fullerton, California

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

Hiking

2025-Oct: Part 1-Europe Fall Foliage: Croatia/Germany/Exploratory/Levels 1+ to 3

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

5 going
Free
2025-Oct: Part 1-Europe Fall Foliage: Croatia/Germany/Exploratory/Levels 1+ to 3

2025-Oct: Europe Fall Foliage-Croatia/Germany/Czech/Austria/Levels 1+ up

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

5 going
Free
2025-Oct: Europe Fall Foliage-Croatia/Germany/Czech/Austria/Levels 1+ up

Safety First! Wilderness First Aid Basics

Hosted by: Hike, Backpack, Climb, Travel with Wilderness Travel Course

14 going
Free
Safety First! Wilderness First Aid Basics

Free guided Backpacking Trips, WUT? Come find out how to sign up!

Hosted by: Hike, Backpack, Climb, Travel with Wilderness Travel Course

23 going
Free
Free guided Backpacking Trips, WUT? Come find out how to sign up!

Walking

Walk on the RSM lake. 30mins to 45 mins

Hosted by: Rancho Santa Margarita Walking, Biking, Camping Meetup Group

1 going
Free
Walk on the RSM lake. 30mins to 45 mins

California Biodiversity Day Morning Wildlife Walk and Talk @ Peters Canyon

Hosted by: Naturalist For You - Nature Tours in California & Beyond

5 going
Free
California Biodiversity Day Morning Wildlife Walk and Talk @ Peters Canyon

The La Verne Walking Club- Saturday

Hosted by: The La Verne Walking Club

1 going
Free
The La Verne Walking Club- Saturday

10,000 Steps Hikes

Hosted by: Puente Hills Preserve Hikers

4 going
Free
10,000 Steps Hikes

Cycling

Unofficial Ride: Meet up with friends and do your own ride

Hosted by: Silver Spokes: Womens Cycling in Irvine CA

1 going
Free
Unofficial Ride: Meet up with friends and do your own ride

Earlier START Level 2+/3, Social Flat Thursday (21 mi)

Hosted by: BOBie Cycling Club

2 going
Free
Earlier START Level 2+/3, Social Flat Thursday (21 mi)

Back to English Springs route Ride 7:15AM Roll OUT

Hosted by: BOBie Cycling Club

1 going
Free
Back to English Springs route Ride 7:15AM Roll OUT

Level 3 - Chino-Wheeler-Bagelry (38mi)

Hosted by: BOBie Cycling Club

3 going
Free
Level 3 - Chino-Wheeler-Bagelry (38mi)