We're riding to the USS Constitution at the Charlestown Navy Yard!    We'll ride along the Charles River on the Cambridge and Boston sides, past the Museum of Science, under the Zakim Bridge and through Paul Revere Park to check out Old Ironsides.  We can stay as long as the group would like to.  Tours of the ship are free.  Bring a picnic lunch to eat dockside! Meet in front of the Star Market on Austin St., 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 young children must be accompanied by an adult. [...]