(17 million visitors annually)
boreH ChIrgh (244,000)
The planet boreH is one steeped in Klingon myth and legend. Shortly before his departure, the legendary Kahless the Unforgettable pointed to a single star in the heavens, declaring a promise that one day he would return to the Empire, and there he would be found. Almost as soon as the Klingon people were capabable of interstellar travel did they journey to that star system, called Borath, and they established a monastery on the only class M world they found. Today the rugged, mountainous world is possibly the most sacred place in the Klingon Empire, and receives thousands, if not tens of thousands of pilgrims every day.