Join us for a nice bicycle ride to Jamaica Plain and the Arnold Arboretum, passing through Newton, Brookline and West Roxbury on the way.  Could include a stop for coffee or lunch in JP Center.    Meet in front of the Newton Main library on Homer St. in Newton Center, and we’ll leave at 9:30 am.  This is a family-friendly, “no-rider-left-behind” ride and all ages are invited, but all children must be accompanied by an adult. Bike helmets are required. Approx. 15 miles roundtrip. Be sure to check bikenewton.org for last-minute changes.