Since 2013, the Waltham Land Trust has held the Western Greenway 5K Walk & Run benefit event where people of all ages traverse a 5K distance through the Western Greenway.

The 5K (3.1 mile) course goes through and around a variety of habitats in Beaver Brook North Reservation and Rock Meadow, including cattail marshes, forests, vernal pools, and open meadows. This year’s race route is the same as last year.