Outdoor activities in Billerica, Massachusetts

Hike Mount Monadnock via Dublin Trail

Hosted by: The Boston Hiking Meetup Group

Sun, Sept 14 · 09:00 EDT

8 going

Fells Rock Circuit and MWRA Reservoir

Hosted by: Hike the Middlesex Fells

Fri, Sept 12 · 10:00 EDT

8 going

northern half of the skyline trail from Winchester

Hosted by: Hike the Middlesex Fells

Sun, Sept 14 · 09:00 EDT

8 going

northern half of the skyline trail from Winchester

Visit to Den Rock Park

Hosted by: Andover Area Singles 45+ Dining Out and More Meetup

Sun, Sept 21 · 14:00 EDT

9 going

Walking

BreakthroughT1D Walk - Boston

Hosted by: Type 1 Diabetes Fighters

Sat, Sept 27 · 09:00 EDT

Charles River Walk!

Hosted by: Nature Walking Group in Arnold Arboretum

Sun, Sept 21 · 14:00 EDT

51 going

Weekly Multigroup Community Sunset Walk at Fresh Pond+optional dinner 6:00pm EDT

Hosted by: Boston Walking Meetup Group

Sun, Sept 14 · 18:00 EDT

7 going

Weekly Multigroup Community Sunset Walk at Fresh Pond+optional dinner 6:00pm EDT

Nature Walk, Arnold Arboretum

Hosted by: Nature Walking Group in Arnold Arboretum

Sat, Sept 13 · 10:00 EDT

13 going

Running

5-6 Mile Run Starting from Medford Square

Hosted by: Medford Square Runners

Wed, Sept 10 · 06:45 EDT

5-6 Mile Run Starting from Medford Square

5-6 Mile Run Starting From Davis Square

Hosted by: Davis Square Runners

Tue, Sept 9 · 18:30 EDT

6 going

3 Mile Run Starting From Davis Square

Hosted by: Davis Square Runners

Tue, Sept 9 · 18:30 EDT

5 going

The Tuesday Track Workout

Hosted by: Informal Running Club's TMIRCE:BOS

Tue, Sept 9 · 18:30 EDT

2 going

Cycling

Concord-to-Harvard Hill Loop

Hosted by: AMC Boston Bike Committee

Sat, Sept 13 · 09:30 EDT

3 going

FYI Berlin & Potsdam, Germany

Hosted by: Greater Boston and New England Area Cycling

Sun, Sept 14 · 07:00 EDT

2025 Wednesday moderate Fitness Ride

Hosted by: Greater Boston and New England Area Cycling

Wed, Sept 10 · 17:45 EDT

Salem-Windham-Derry Rail Trail (Rescheduled)

Hosted by: Greater Boston and New England Area Cycling

Sun, Sept 21 · 10:00 EDT

6 going

Salem-Windham-Derry Rail Trail (Rescheduled)

Suggested groups