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Outdoor activitiesin Lake Forest, California

Discover outdoor activities in Lake Forest 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

Hike Modjeska Canyon up Harding Truck Trail/ Level 2

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

9 going
Free
Hike Modjeska Canyon up Harding Truck Trail/ Level 2

Santiago & Hart Park 3.5-Mile Urban Nature Loop

Hosted by: Fullerton Hiking Club

55 going
Free
Santiago & Hart Park 3.5-Mile Urban Nature Loop

Oso Creek Golf Course Atrium With Upstream Band's Caribbean and Reggae Tunes!

Hosted by: Sunrise to Sunset Hikers

38 going
Free
Oso Creek Golf Course Atrium With Upstream Band's Caribbean and Reggae Tunes!

Cycling

Citrus Park Out and Back. 13.3 Miles

Hosted by: Silver Spokes: Womens Cycling in Irvine CA

3 going
Free
Citrus Park Out and Back. 13.3 Miles

Back to the Donut Shop

Hosted by: Silver Spokes: Womens Cycling in Irvine CA

6 going
Free
Back to the Donut Shop

Saturday Bike Ride - All paces welcome

Hosted by: OC Tri N Run

2 going
Free
Saturday Bike Ride - All paces welcome

#3 Lifestyle Cycles - Harley Night at Speedway. Parade Lap w/ Special Guest

Hosted by: Lifestyle Cycles Riding Group

13 going
Free
#3 Lifestyle Cycles - Harley Night at Speedway. Parade Lap w/ Special Guest