All four religions have different believes. What is common is the belief that Mt. Kailash is the throne of gods and the place where the divine takes earthly. To make a kora around the mountain is believed to release you from all your sins for a lifetime. The pilgrim path around the mountain is about 53 kilometers long. You will have three days trip complete the trek.
Some pilgrims do it as fast as in one day.
Other makes it slower. The Saga Dawa Festival will take place at Tarboche on first day of trekking. This is the most important festival of Mt. Kailash, celebrating the enlightenment of Buddha. It takes place every at full moon of the fourth lunar month. A giant flagpole is ritually taken down and the prayer flags are changed for new ones.