Kedarnath Temple is one of the famous Hindu Temple dedicate to “Lord Shiva”, It is located on the bank of Mandakini River in the Garhwal Himalayan region of India in Rudraprayag district of Uttarakhand at an high altitude of about 3583 meters above the sea level. Kedarnath Temple is also renowned as one of the 12 sacred Jyotirlinga of Lord Shiva and Char Dham of Uttarakhand (along with Yamunotri, Gangotri and Badrinath).
It is believed that the temple was built by the Pandavas, because at the time of Kurukahetra war, the Pandavas has killed their own relative, teachers and soldiers, then their heart fills with guilt for killing them, so the came to free this sins (Paap) through Lord Shiva, but lord shiva was unhappy with them.
So they took the form of a bull (Nandi) to test their sincerity and they hid in the Himalays and Pandavas searched everywhere, then Bheem Spotted a strange bull at Guptkashi with lots of cattle and tried to stop it, but the Bull (Lord Shiva) tried to dive into the ground to disappear. Bheem grapped him and lord shiva revealed himself and then they forgive them. so the place where hump appeared known as Kedarnath.