As the world's famous "stamp country", Bhutan General Post Office become a must-visit place in Bhutan. The first postage stamps of Bhutan were issued in 1962, the same year that the first motorable road was opened. Before that there was a mail delivery system in place for official mail using mail runners, and between 1955 and 1962 revenue stamps were accepted as payment for internal mail. With the opening up of Bhutan in the early 1960s, a formal postal system was introduced.
Bhutanese themes on postage stamps are the nation's royalty, Dzong architecture, Buddhist heritage, the Bhutanese mail service (the postal runner in particular), traditional crafts, antiques, Bhutanese scenes, hydro- power, and the nation’s wildlife and sport. Bhutanese themed sport stamps have been issued on the occasion of the Olympics and soccer World Cups. A sample of the theme on Bhutanese architecture is the Expo 2000 issue depicting 6 different dzongs in Bhutan, Trashigang, Lhuentse, Gasa, Punakha, Tashichhodzong and Paro.
On 7 November 2015 the Bhutan Postal Museum was opened at the General Post Office building in Thimphu. The postal museum narrates the story of the evolution of communication, transportation and postal services in Bhutan's history. The story is told through the collection of various anecdotes, artifacts and the rich assortment of stamps Bhutan has produced over the years.