Tapovan
Traditionally in India, any place where someone has engaged in serious spiritual retreat may become known as a , even if there is no forest. As well as particular caves and other hermitages where sages and sadhus have dwelt, there are some places, such as the western bank of the northern Ganges river around Rishikesh, that have been so used by hermits that the whole area has become known as a . Tapovan (places). The most well known in India is the area above the Gangotri Glacier at one of the primary sources of the Ganges, in Uttarakhand, India. At the  foot of Shivling peak, a barren area at about 4,463m (14640 feet) elevation, is a seasonal home to several sadhus living in caves, huts, etc. and it has become a trekking destination also. The trekking usually starts from Gomukh and the trek was considered moderate to difficult prior to the destruction of much of the trail from Gangotri to Gaumukh by the 2013 North Indian Floods. The Tapovan area is base camp for several mountaineering expeditions including Shivling peak, Bhagirathi peak etc. The Tapovan area is full of meadows, streams and flowering plants and the meadows are considered one  of the best high altitude meadows in India. In Tapovan, a stream named Amrit Ganga – the nectar of the Ganges – flows into the glacier. There is also a place named Nandanvan near Tapovan, and Nandanvan is also trekked by trekkers and pilgrims. Nandanvan is also a spacious meadow located at the base of Bhagirathi massif. There is a place bearing a similar name at Joshimath in Chamoli District, which has a sulphur spring known as the Tapovan Hot Springs. It is a part of the Sapta Badri.