Skip to content
Outdoor activities
in Brentwood, NY
Discover outdoor activities in Brentwood with Meetup. Whatever your interest, Meetup helps you connect with like-minded people.
Running
Cycling
Suggested groups
ADK Long Island
Smithtown, NY • 1781 members
Spoiled Bitch
Nesconset, NY • 35 members
Get Up & Go Long Island
Massapequa Park, NY • 1748 members
Long Island Bike Networking
Melville, NY • 573 members
CLIMB - Concerned Long Island Mountain Bicyclists
Bethpage, NY • 762 members
Let's get together, make new friendships and great memories!
Hicksville, NY • 9 members
ADK Long Island
Smithtown, NY • 1781 members
Spoiled Bitch
Nesconset, NY • 35 members
Get Up & Go Long Island
Massapequa Park, NY • 1748 members
Long Island Bike Networking
Melville, NY • 573 members
CLIMB - Concerned Long Island Mountain Bicyclists
Bethpage, NY • 762 members
Let's get together, make new friendships and great memories!
Hicksville, NY • 9 members
