Roopkund, in the state of Uttarakhand in India, is a famous glacial lake. This lake is famous due to more than five hundred skeletons of humans that are found at the edge of the lake. It is located in the Himalayas and rests at an altitude of nearly 4,800 meters. Roopkund is located in the Chamoli district of Garhwal. It is one of the best sites for trekking in Garhwal. It is closer to hill stations like Nainital and Kathgodam. At a distance of 217 km from Nainital and 235 km from Kathgodam, Roopkund is one of the major adventure attractions for people in the country and also for people who are travelling from abroad. Roopkund, which is located in the lap of Trishul massif is also known as the ‘mystery lake’. You can find human skeletons at the bank of the lake and it is believed that they belong to the Palaeolithic age.