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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-July: Part 1/Days 2 - 3: Lake Tahoe both sides CA & NV/Levels 2 to 3

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

7 going
Free
2025-July: Part 1/Days 2 - 3: Lake Tahoe both sides CA & NV/Levels 2 to 3

🚴 Bike Ride from Long Beach to Newport Beach with Lunch at a Thai Restaurant

Hosted by: " ¡ ᗯᗩᑎTEᗪ TO ᗪO TᕼᗩT . . . ᒍᑌᔕT ᑎOT ᗩᒪOᑎE ! ! ! ℠ "

5 going
Free
🚴 Bike Ride from Long Beach to Newport Beach with Lunch at a Thai Restaurant

IN REVERSE! Quail Hill neighborhood "Slim Shady"- 4 miles, adv. beg.

Hosted by: Sunrise to Sunset Hikers

23 going
Free
IN REVERSE! Quail Hill neighborhood "Slim Shady"- 4 miles, adv. beg.

Moderate Hiking @ STEEP CANYON & SUMMITRIDGE TRAILS

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

51 going
Free
Moderate Hiking @ STEEP CANYON & SUMMITRIDGE TRAILS

Walking

Meet and Greet Walk🐤❤️

Hosted by: Valley Waddle Walkers Meetup Group

2 going
Free
Meet and Greet Walk🐤❤️

Central Park Walk (HB) 🌷🐿🌳

Hosted by: Walking Women 50+

9 going
Free
Central Park Walk (HB) 🌷🐿🌳

Cactus Wren Hike @ El Modena Open Space with Barefoot Joel

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

5 going
Free
Cactus Wren Hike @ El Modena Open Space with Barefoot Joel

The La Verne Walking Club- Saturday

Hosted by: The La Verne Walking Club

2 going
Free
The La Verne Walking Club- Saturday