Join the Eastham Recreation & Beach Department and the Eastham Police for a one way 5.5 mile bike ride. Begins at 10am from First Encounter Beach.  Stops at Great Pond, crosses the Visitor Center Lights, stops at Old Schoolhouse Museum. Ends at Noon at Nauset Light.  All ages. Helmets required for all.  Children under 14 must be accompanied by an adult. No training wheels or tricycles.  Call 508-240-5974 to register.