You can have your water and drink it too. Get your fill of Westchester's Croton Reservoir with three lake crossings: the Putnam Trail Railroad Bridge, the Old Croton Dam (Gate House) Bridge, and the New Croton Dam. Ride also features the car-free Putnam Trail, gorgeous views from a lake shore road, and a visit to the best ice cream north of the Croton River. This is a happy-face ride; top speed will be 12 mph. Bring $ for lunch, $9.75 fare for return train ride from Croton-Harmon, and MTA bike permit. 28 mm (or wider) tires are recommended but not required.