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Outdoor activitiesin Groton, Massachusetts

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

Hiking

National Trails Day! Wachusett Reservoir walk

Hosted by: Sierra Club Massachusetts Hikes and Walks

15 going
Free
National Trails Day! Wachusett Reservoir walk

Easy Hike & or Drinks & or Food, Hudson NH.

Hosted by: Hiking, Kayaking & Social Activity Group of New England

16 going
Free
Easy Hike & or Drinks & or Food, Hudson NH.

Join us for a walk along Battle Road Trail within Minute Man National Park

Hosted by: Mosaic Jewish Outdoor Club of Massachusetts

16 going
Free
Join us for a walk along Battle Road Trail within Minute Man National Park

Assabet River Walk

Hosted by: MetroWest And Boston Area 20s-30s

11 going
Free
Assabet River Walk

Running

RE-SCHEDULE 5/23/25 TO 6/3/25 Let's Bike the Nashua Rail Trail to Ayer Ma.

Hosted by: Tri-State Leisure Cycling

4 going
Free
RE-SCHEDULE 5/23/25 TO 6/3/25 Let's Bike the Nashua Rail Trail to Ayer Ma.

Marlborough Lions Club Couch to 5k 10 Week Program Final Week 10!

Hosted by: Marlborough Couch to 5K

2 going
Free
Marlborough Lions Club Couch to 5k 10 Week Program Final Week 10!

Lincoln Trail Run

Hosted by: Waltham Trail Runners

3 going
Free
Lincoln Trail Run

Mission Impossible Movie in Tyngsboro

Hosted by: Hiking, Kayaking & Social Activity Group of New England

3 going
Free
Mission Impossible Movie in Tyngsboro

Cycling

RE-SCHEDULE 5/23/25 TO 6/3/25 Let's Bike the Nashua Rail Trail to Ayer Ma.

Hosted by: Tri-State Leisure Cycling

4 going
Free
RE-SCHEDULE 5/23/25 TO 6/3/25 Let's Bike the Nashua Rail Trail to Ayer Ma.

Multi Day Ride: Lingering in Lincoln

Hosted by: Boston Countryside Cruisers

7 going
Free
Multi Day Ride: Lingering in Lincoln

S&W Wednesday Night Rides

Hosted by: Granite State Wheelers bicycling club

2 going
Free
S&W Wednesday Night Rides

Fun short bike ride along Bruce Freeman - Let the summer begin!

Hosted by: Chelmsford Fitness Circle

3 going
Free
Fun short bike ride along Bruce Freeman - Let the summer begin!