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Outdoor activitiesin Mastic Beach, New York

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

Hiking

13th Annual Fire Island Camping (weekend of July 10-13) (Confirmed!)

Hosted by: BLAZE >> Backpacking Gay Men of NYC

1 going
Free
13th Annual Fire Island Camping (weekend of July 10-13) (Confirmed!)

Our First Meetup: Discover Long Island Hike: An Avalon Amble

Hosted by: Seekers of Hikes, Adventures and Random Events (S.H.A.R.E)

3 going
Free
Our First Meetup: Discover Long Island Hike: An Avalon Amble

Connetquot State Park BLUE TRAIL HIKE

Hosted by: North Shore Walking & Hiking Group

35 going
Free
Connetquot State Park BLUE TRAIL HIKE

Adventure Ride – Brookhaven State Park

Hosted by: CLIMB - Concerned Long Island Mountain Bicyclists

9 going
Free
Adventure Ride – Brookhaven State Park

Walking

Our First Meetup: Discover Long Island Hike: An Avalon Amble

Hosted by: Seekers of Hikes, Adventures and Random Events (S.H.A.R.E)

3 going
Free
Our First Meetup: Discover Long Island Hike: An Avalon Amble

Sunday Walk By Me!

Hosted by: Let's Walk! A Suffolk County (LI) Women's Walking Club

5 going
Free
Sunday Walk By Me!

Connetquot State Park BLUE TRAIL HIKE

Hosted by: North Shore Walking & Hiking Group

35 going
Free
Connetquot State Park BLUE TRAIL HIKE

LI-DOG Pack Walk™ at Veteran's Memorial Park (Isaac Dog Park)!

Hosted by: Long Island Dog Owners Group (LI-DOG)

33 going
Free
LI-DOG Pack Walk™ at Veteran's Memorial Park (Isaac Dog Park)!

Running

Our First Meetup: Discover Long Island Hike: An Avalon Amble

Hosted by: Seekers of Hikes, Adventures and Random Events (S.H.A.R.E)

3 going
Free
Our First Meetup: Discover Long Island Hike: An Avalon Amble

Saturday Morning Run with Patchogue Run Club

Hosted by: Patchogue Run Club

1 going
Free
Saturday Morning Run with Patchogue Run Club

Senior Fitness

Hosted by: Great South Bay Lovers of Learning

1 going
Free
Senior Fitness

Learn how to dance Authentic Sexy Salsa, Merengue, Bachata!

Hosted by: Sexy Health, Fitness, and dance!

1 going
From $20.00
Learn how to dance Authentic Sexy Salsa, Merengue, Bachata!