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Outdoor activities

in Centereach, NY

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

Hiking

Sunken Meadow Trail Hike MODERATE.

Sun, Jan 4, 2026 · 10:00 AM EST

Sunken Meadow Trail Hike MODERATE.

by North Shore Walking & Hiking Group

Belmont Lake (Thursday) Walk

Thu, Nov 13 · 12:00 PM EST

Belmont Lake (Thursday) Walk

by B O A R D W A L K

hike – Muttontown Preserve

Sat, Nov 15 · 12:00 PM EST

hike – Muttontown Preserve

by Long Island Hiking Group

Hiking - Natural World over Supernatural

Sun, Nov 16 · 1:00 PM EST

Hiking - Natural World over Supernatural

by Long Island Atheists

Walking

🍁 A walk in the woods 🌿 (& pizza after) 🍕

Sat, Nov 15 · 1:00 PM EST

🍁 A walk in the woods 🌿 (& pizza after) 🍕

by Smithtown Hauppauge Millennials

Blydenburgh Park Stump Pond Loop

Sun, Nov 16 · 10:00 AM EST

Blydenburgh Park Stump Pond Loop

by North Shore Walking & Hiking Group

Sunken Meadow walk

Mon, Nov 17 · 3:00 PM EST

Sunken Meadow walk

by Nassau Hiking and Outdoor Club (NHOC)

Belmont Lake (Thursday) Walk

Thu, Nov 13 · 12:00 PM EST

Belmont Lake (Thursday) Walk

by B O A R D W A L K

Running

November Glow & Gather Brunch: Fall to Winter Skin Reset

Sun, Nov 16 · 12:00 PM EST

November Glow & Gather Brunch: Fall to Winter Skin Reset

by Glow & Gather Brunch: A Skin Health Sisterhood

Saturday Morning Run with Patchogue Run Club

Sat, Nov 15 · 8:30 AM EST

Saturday Morning Run with Patchogue Run Club

by Patchogue Run Club

Shibari 101: Your First Rope Class (lake ronkonkoma)

Sat, Nov 15 · 4:00 PM EST

Shibari 101: Your First Rope Class (lake ronkonkoma)

by RISING TOGETHER! Hike , Explore , Expand & Share!

The Country House - Autumn Brunch

Sun, Nov 16 · 12:30 PM EST

The Country House - Autumn Brunch

by Let's Eat Long Island

Cycling

hike – Muttontown Preserve

Sat, Nov 15 · 12:00 PM EST

hike – Muttontown Preserve

by Long Island Hiking Group

Blydenburgh Park Stump Pond Loop

Sun, Nov 16 · 10:00 AM EST

Blydenburgh Park Stump Pond Loop

by North Shore Walking & Hiking Group

SANS SOUCI COUNTY PARK HIKE

Sun, Nov 16 · 11:00 AM EST

SANS SOUCI COUNTY PARK HIKE

by Walk, hike, bike---Just keep on moving !!

Bethpage Introductory Ride

Sun, Dec 7 · 8:45 AM EST

Bethpage Introductory Ride

by CLIMB - Concerned Long Island Mountain Bicyclists

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