USA Travel Shop: Save 38% vs. paying at the gate!   2-day unlimited hop-on, hop-off access to Uptown, Downtown and Brooklyn double-decker bus tours! PLUS included entry to the Empire State Building Observatory!   PLUS enjoy a FREE Night Tour, CitySightseeing New York® Hop-on, Hop-off Ferry Tour, entrance to the Museum of the City of New York or New York Historical Society, AND an Eat and Play Discount Card – all included in your pass!