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Outdoor activitiesin Costa Mesa, California

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

Hiking

SATURDAY NIGHT.... OKTOBERFEST CELEBRATION.... DINNER AND DJ

Hosted by:聽Sunrise to Sunset Hikers

80 going
Free
SATURDAY NIGHT.... OKTOBERFEST CELEBRATION.... DINNER AND DJ

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

Hosted by:聽Sunrise to Sunset Hikers

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

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

Hosted by:聽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

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

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

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

Walking

馃惥 PSMAPP Midweek Pup Adventure & Social Walk

Hosted by:聽Pug & Small Dog Moms Against Poop Parties (PSMAPP)

1 going
Free
馃惥 PSMAPP Midweek Pup Adventure & Social Walk

Bolsa Chica Walk 馃寠

Hosted by:聽Walking Women 50+

2 going
Free
Bolsa Chica Walk 馃寠

Brisk Exercise Walk Crystal Cove Beach path - beverage/bite after

Hosted by:聽OC Girls' Hiking and walking

1 going
Free
Brisk Exercise Walk Crystal Cove Beach path - beverage/bite after

Laguna Nursery Garden Walk with Ruben Flores!

Hosted by:聽Garden Walk

5 going
Free
Laguna Nursery Garden Walk with Ruben Flores!

Cycling

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

Hosted by:聽Silver Spokes: Womens Cycling in Irvine CA

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

Saturday Women's Ride - Every Saturday at 745am *No Drop!*

Hosted by:聽Team Unlikely Cyclist

2 going
Free
Saturday Women's Ride - Every Saturday at 745am *No Drop!*

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

Hosted by:聽Lifestyle Cycles Riding Group

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

No Drop Wednesday Night Ride

Hosted by:聽Team Unlikely Cyclist

2 going
Free
No Drop Wednesday Night Ride