Outdoor activities

in Waltham, MA

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

Hiking

Crystal Springs, Virginia Wood and MWRA Reservoir

Crystal Springs, Virginia Wood and MWRA Reservoir

Tue, Jun 30 · 10:00 AM EDT

by Hike the Middlesex Fells

Houghton's Pond to Buck Hill, Skyline, Red trails, 5-6 mile hike. Strong pace.

Houghton's Pond to Buck Hill, Skyline, Red trails, 5-6 mile hike. Strong pace.

Tue, Jun 30 · 8:00 AM EDT

by Blue Hills Hiking and Biking Club

WALK ON WATER, Floating Boardwalk. Marlboro

WALK ON WATER, Floating Boardwalk. Marlboro

Sat, Jul 11 · 9:00 AM EDT

by Let’s Get Hiking!

Cross Fells to Rock Circuit

Cross Fells to Rock Circuit

Thu, Jul 2 · 10:00 AM EDT

by Hike the Middlesex Fells

Walking

Come join for our groups first ever run or walk!

Come join for our groups first ever run or walk!

Sun, Jul 5 · 11:00 AM EDT

by slow runners and walkers for fun

Nature Walk, Arnold Arboretum

Nature Walk, Arnold Arboretum

Sat, Jul 4 · 10:00 AM EDT

by Nature Walking Group in Arnold Arboretum

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

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

Sun, Jul 5 · 6:00 PM EDT

by Boston Walking Meetup Group

Crystal Springs, Virginia Wood and MWRA Reservoir

Crystal Springs, Virginia Wood and MWRA Reservoir

Tue, Jun 30 · 10:00 AM EDT

by Hike the Middlesex Fells

Running

Come join for our groups first ever run or walk!

Come join for our groups first ever run or walk!

Sun, Jul 5 · 11:00 AM EDT

by slow runners and walkers for fun

Lazy Sunday Run and Coffee Social

Lazy Sunday Run and Coffee Social

Sun, Jul 12 · 8:00 AM EDT

by Dashing Whippets Running Team - Boston Chapter

3 Mile Run Starting From Davis Square

3 Mile Run Starting From Davis Square

Tue, Jun 30 · 6:30 PM EDT

by Davis Square Runners

Whippets Weekend Run - Boston Common

Whippets Weekend Run - Boston Common

Sat, Jul 4 · 7:30 AM EDT

by Dashing Whippets Running Team - Boston Chapter

Cycling

Grafton MBTA-Hudson-Assabet River Trail -Concord- Porter Sq- Cambridge

Grafton MBTA-Hudson-Assabet River Trail -Concord- Porter Sq- Cambridge

Sun, Jul 12 · 7:00 AM EDT

by Greater Boston and New England Area Cycling

Bike ride to the Tall Ships in Boston

Bike ride to the Tall Ships in Boston

Sun, Jul 12 · 9:00 AM EDT

by North Shore Bicycling For Fun

The Independence Ride to Boston

The Independence Ride to Boston

Sat, Jul 4 · 8:45 AM EDT

by North Shore Bicycling For Fun

Concord to Harvard Loop

Concord to Harvard Loop

Sun, Jul 12 · 9:30 AM EDT

by AMC Boston Bike Committee

Suggested groups

Looking for something more?

Meet new friends

Sports & Hobbies

All events in Waltham