Outdoor activities

in Marlborough, MA

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

Hiking

Short hike at Wilson Mountain Reservation

Short hike at Wilson Mountain Reservation

Sat, Oct 31 · 1:00 PM EDT

by New England Aces

Hike to Walden Pond and Fairhaven Bay Rescheduled due to storm

Hike to Walden Pond and Fairhaven Bay Rescheduled due to storm

Sun, Nov 8 · 10:30 AM EST

by Women Outdoors — Eastern Massachusetts Meetup

Winterberry Way, Taylor Way and Harry Way Loop and Medusa Brewing!

Winterberry Way, Taylor Way and Harry Way Loop and Medusa Brewing!

Sun, Nov 22 · 10:30 AM EST

by Hikes and Brew’s and fun activities meetup group

Holiday Baby Goat Cuddle & Hike

Holiday Baby Goat Cuddle & Hike

Sat, Dec 19 · 10:00 AM EST

by Sober & Curious Boston

Walking

Broadmoor Wildlife Refuge - Natick

Broadmoor Wildlife Refuge - Natick

Sun, Nov 1 · 10:00 AM EST

by The Walking Group

Saturday Group Walk: Newton Centre, MA (10 & 5KM Walk options)

Saturday Group Walk: Newton Centre, MA (10 & 5KM Walk options)

Sat, Oct 31 · 9:45 AM EDT

by Walk 'N Mass: Walk for Fun, Fitness, Friendship in MA & RI

Broadmoor: Where the Boardwalk Meets the Wild”

Broadmoor: Where the Boardwalk Meets the Wild”

Thu, Nov 5 · 11:00 AM EST

by Retired Women Hiking And More

Nature Walk, Arnold Arboretum

Nature Walk, Arnold Arboretum

Sat, Oct 31 · 10:00 AM EDT

by Nature Walking Group in Arnold Arboretum

Running

FREE HALLOWEEN COSTUME 5K

FREE HALLOWEEN COSTUME 5K

Sat, Oct 31 · 8:45 AM EDT

by Framingham parkrunners

The Running Man (2025)

The Running Man (2025)

Tue, Oct 27 · 7:00 PM EDT

by MetroWest Movie Meetup

Halloween Tiger Run! Costumes encouraged! - 5.5ish miles

Halloween Tiger Run! Costumes encouraged! - 5.5ish miles

Tue, Oct 27 · 6:30 PM EDT

by Davis Square Runners

Bruce Freeman Rail Trail

Bruce Freeman Rail Trail

Thu, Oct 29 · 10:30 AM EDT

by North Shore Bicycling For Fun

Cycling

Bruce Freeman Rail Trail

Bruce Freeman Rail Trail

Thu, Oct 29 · 10:30 AM EDT

by North Shore Bicycling For Fun

Broadmoor: Where the Boardwalk Meets the Wild”

Broadmoor: Where the Boardwalk Meets the Wild”

Thu, Nov 5 · 11:00 AM EST

by Retired Women Hiking And More

Unicycle Boston @ Morse Kelley

Unicycle Boston @ Morse Kelley

Sat, Oct 31 · 2:00 PM EDT

by Unicycle Boston

🍂 Final Bike Ride of the Season — Upper Charles Trail🚴‍♀️

🍂 Final Bike Ride of the Season — Upper Charles Trail🚴‍♀️

Tue, Nov 3 · 11:00 AM EST

by Retired Women Hiking And More

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