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Outdoor activities

in Caldwell, NJ

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

Hiking

South Mountain Hike (4.75 Miles) and Coffee/Lunch

Sun, Dec 28 · 9:30 AM EST

South Mountain Hike (4.75 Miles) and Coffee/Lunch

by Social Anytimers

Cupid's Chocolate Crawl & Photography Walk - New Members Welcome!

Sat, Feb 14, 2026 · 11:30 AM EST

Cupid's Chocolate Crawl & Photography Walk - New Members Welcome!

by Appalachian Mountain Club New York-North Jersey

Ramapo Lake / Van Slyke Castle Loop Hike!

Sun, Dec 28 · 10:00 AM EST

Ramapo Lake / Van Slyke Castle Loop Hike!

by Campers' Group

Who is a fan of spending weekends in Miami?

Sat, Jan 31, 2026 · 10:00 AM EST

Who is a fan of spending weekends in Miami?

by Nature and Outdoors

Walking

Hike at Deserted Village of Feltville

Fri, Jan 9, 2026 · 10:45 AM EST

Hike at Deserted Village of Feltville

by NJ Dog Walkers

Amazing Feet Social Running Club - Walking Group - Meet your Future Best Friends

Sat, Dec 27 · 8:00 AM EST

Amazing Feet Social Running Club - Walking Group - Meet your Future Best Friends

by Amazing Feet Running Club - Walking Group and Social Club

Eagle Rock Reservation

Fri, Dec 26 · 9:15 AM EST

Eagle Rock Reservation

by Let's Walk!!

First Day 2026 Hike in Watchung Reservation

Thu, Jan 1, 2026 · 10:40 AM EST

First Day 2026 Hike in Watchung Reservation

by Hike Morristown with FreeWalkers

Running

New Beginnings Brunch

Sat, Jan 3, 2026 · 11:30 AM EST

New Beginnings Brunch

by Sisterhood After 40

Saturday Run

Sat, Dec 27 · 7:00 AM EST

Saturday Run

by Running & Being

Amazing Feet Running Club - Saturday Morning Fun Run and Walk - Bring a Friend!

Sat, Dec 27 · 8:00 AM EST

Amazing Feet Running Club - Saturday Morning Fun Run and Walk - Bring a Friend!

by Amazing Feet Running Social Club - Saturday and Sunday

Sunday Run - Tenafly with Phil

Sun, Dec 28 · 8:00 AM EST

Sunday Run - Tenafly with Phil

by Palisades Running Club

Cycling

Eagle Rock Reservation

Fri, Dec 26 · 9:15 AM EST

Eagle Rock Reservation

by Let's Walk!!

Walk & Talk - The High Line

Sat, Jan 3, 2026 · 3:00 PM EST

Walk & Talk - The High Line

by Neverwinter Free Hiking and Cycling

First Day 2026 Hike in Watchung Reservation

Thu, Jan 1, 2026 · 10:40 AM EST

First Day 2026 Hike in Watchung Reservation

by Hike Morristown with FreeWalkers

NYC-ADV Monthly Mixer /// 1st Thursdays

Thu, Jan 1, 2026 · 7:00 PM EST

NYC-ADV Monthly Mixer /// 1st Thursdays

by NYC Adventure Cycling Club

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