The Gangotri Glacier is a significant glacier located in the Indian state of Uttarakhand. It’s one of the primary sources of the Ganges River, which is one of the most important and sacred rivers in India. The glacier is situated in the Garhwal Himalayas, in the Uttarkashi district of Uttarakhand. The glacier stretches approximately 30 kilometers (19 miles) and has an average width of about 2 kilometers (1.2 miles). The glacier is not only a vital water source for the Ganges River but also a popular site for trekking and mountaineering enthusiasts. It holds significant religious importance for Hindus, as it is believed to be the origin of the Ganges River.