Castel Gandolfo A perfect Day trip Outside Rome

Castel Gandolfo is a lake side Small town 20 miles Southeast of Rome,Can get here through Regional train from Roma termini train station it cost 2.euro and 10 cents for one way ticket,here can find the oldest mailbox box of the world the Pontifical palace pope’s summer residence,here is more cooler and less tourist ,really opposite situation in Rome especially summer time,so guys stay with me as I explore the Barberini Garden,a walk though history beauty,culture and nature.