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Outdoor activities

in Fullerton, CA

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

Hiking

2026-May: Turtle Rock Hills hike at Sunset-Full Moon/Blue Moon/Level 2

2026-May: Turtle Rock Hills hike at Sunset-Full Moon/Blue Moon/Level 2

by HikingOC (Meet to Hike in Orange County & Travel the World)
SUNSET HIKE OF THE BOLSA CHICA WETLANDS

SUNSET HIKE OF THE BOLSA CHICA WETLANDS

by SO CAL EXPLORERS - Field trips for adults
Mother's Day Special!! Quail Hill neighborhood "Slim Shady"- 4 miles, adv. beg.

Mother's Day Special!! Quail Hill neighborhood "Slim Shady"- 4 miles, adv. beg.

by Sunrise to Sunset Hikers
Hike Powder Canyon: (Rowland Heights)

Hike Powder Canyon: (Rowland Heights)

by Sierra Club - Puente/Chino Hills Task Force

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