Outdoor activities

in Costa Mesa, CA

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

Hiking

Moonlight Paddle Canoes thru Beautiful Huntington Harbor

Moonlight Paddle Canoes thru Beautiful Huntington Harbor

Sat, May 30 · 6:30 PM PDT

by Sunrise to Sunset Hikers

Lake Mission Viejo Thursday Evening Hike/Walk

Lake Mission Viejo Thursday Evening Hike/Walk

Thu, Jun 4 · 6:30 PM PDT

by Sunrise to Sunset Hikers

2026-May: Laguna Coast/Boat Canyon-Full Moon at Sunset 🌅 🌝/Levels 2 to 3

2026-May: Laguna Coast/Boat Canyon-Full Moon at Sunset 🌅 🌝/Levels 2 to 3

Sat, May 30 · 5:30 PM PDT

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

Canoe in the Back Bay of Newport

Canoe in the Back Bay of Newport

Sun, May 31 · 10:00 AM PDT

by Sunrise to Sunset Hikers

Walking

Walk & Talk About Life's Big Questions

Walk & Talk About Life's Big Questions

Sat, May 30 · 9:00 AM PDT

by The Board Walks - Huntington Beach, California

🛳️ Ferry, Boardwalk & Ocean Views: Balboa to the West Jetty

🛳️ Ferry, Boardwalk & Ocean Views: Balboa to the West Jetty

Wed, Jun 3 · 6:15 PM PDT

by Sunrise to Sunset Hikers

🌴🚶 Small Group Walk: Harbor View and Port Streets

🌴🚶 Small Group Walk: Harbor View and Port Streets

Wed, Jun 10 · 6:15 PM PDT

by Sunrise to Sunset Hikers

Laguna Nursery Garden Walk with Ruben Flores!

Laguna Nursery Garden Walk with Ruben Flores!

Sat, Jun 20 · 10:00 AM PDT

Running

Monday Running

Monday Running

Mon, Jun 1 · 6:30 PM PDT

by LA/OC Exercise Meetup

ASP Global Run Day 5K for 5K Celebration Fountain Valley

ASP Global Run Day 5K for 5K Celebration Fountain Valley

Wed, Jun 3 · 6:30 PM PDT

by A Snail's Pace Running Shop Weekly Runs

ASP Global Run Day 5K for 5K Celebration Mission Viejo

ASP Global Run Day 5K for 5K Celebration Mission Viejo

Wed, Jun 3 · 6:30 PM PDT

by A Snail's Pace Running Shop Weekly Runs

Sunset 5000

Sunset 5000

Sat, Jun 13 · 4:00 PM PDT

by A Snail's Pace Running Shop Weekly Runs

Cycling

Silver Spokes Women's Cycling: Quail Hill Out-And-Back (13-15)

Silver Spokes Women's Cycling: Quail Hill Out-And-Back (13-15)

Sat, May 30 · 9:00 AM PDT

by Silver Spokes: Womens Cycling in Irvine CA

Irvine Lakes Ride and Picnic 14.9

Irvine Lakes Ride and Picnic 14.9

Sat, Jun 6 · 9:00 AM PDT

by Silver Spokes: Womens Cycling in Irvine CA

TUC takes on Tuscany!

TUC takes on Tuscany!

Sat, May 30 · 12:00 PM PDT

by Team Unlikely Cyclist

Lifestyle Cycles & Cook's Corner Bike Night

Lifestyle Cycles & Cook's Corner Bike Night

Wed, Jun 10 · 4:00 PM PDT

by Lifestyle Cycles Riding Group

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