Bring your bike and helmet for a bike ride on Saturday, September 19 from 10 – noon showcasing some of the beautiful community gardens of JP, Dorchester, and Roxbury. Along the way, gardeners will share the stories of their community green spaces. Ages 14 and up.

Meet at Minton Stable Garden, Williams St. and Dungarven St., Jamaica Plain. Sponsored by The Trustees of Reservations. Free. For more information call 617-542-7696. Photo from www.local-matters.org.