Tour may mean: Tourism, travel for pleasure Concert tour, series of performances in different markets James Tour, nanoscientist Le Tour de France, the world's biggest bicycle race A tour of duty, a period of time spent in military service A guided or unguided tour of a significant building or location, often of historical importance. A tour used as punishment Professional golf tours the Grand Tour, a journey across Europe popular amongst young British upper-class men in the 18th centur… (More on Tour)