Koteshwar I is a mountain of the Garhwal Himalaya in Uttarakhand, India. The elevation of Koteshwar I is . It is the 161st highest peak in Uttrakhand. Nanda Devi, is the highest mountain in this category. It lies close to Sudarshan Parbat in the south. It has two approach route one from Thely Bamak and another from Swetvarn Bamak. Its nearest higher neighbor Sudarshan Parbat lies 1.3 km North. It is located 5 km SW of Yogeshwar and 3.2 km east lies Shyamvarn .