The Changabang is a granite mountain peak located in the northernmost part of the Nanda Devi Sanctuary. Situated in the state of Uttarakhand, Changabang is a part of the Himalaya in the Garhwal Division. It is situated at an altitude of 6,864 metres (22,520 feet) above mean sea level.

It is a steep and rocky peak and does not have a high topographic prominence. It is lower than Kalanka, which is situated in the east and lower than many other peaks situated nearby. The peak is accessible from the rocky Rishi Ganga gorge or from Lata via Dharansi Pass. The nearest airport is the Jolly Grant Airport in Dehradun and the nearest railway station is at Rishikesh.