New favorite discovery in my own back yard: Shining Sea Bikeway. Round-trip, 21+ mile paved bike path from North Falmouth to Woods Hole (right at the ferry port).
We parked in Falmouth, rented bikes (there’s a shop RIGHT at the start of the trail), then biked all the way down, stopping for cranberry bogs, marshes, and beaches. IT’S SO PRETTY! And it was a PERFECT day for us.
Plus, when we arrived, we rewarded ourselves with lobster rolls and ice-cream. So I don’t know how it gets any better than that.