The correct answer is C. Gridhkut.
Gridhkut is the highest peak in Ramnagar Doon, Uttarakhand, India. It is located at an elevation of 2,700 meters (8,900 feet). The peak is a popular destination for trekking and mountaineering.
Santpur is a village located in the Ramnagar Doon. It is situated at an elevation of 1,500 meters (4,900 feet). The village is a popular tourist destination.
Someshwar fort is a ruined fort located in the Ramnagar Doon. It is situated at an elevation of 2,000 meters (6,600 feet). The fort is a popular destination for history lovers.
Barbara is a village located in the Ramnagar Doon. It is situated at an elevation of 1,000 meters (3,300 feet). The village is a popular destination for nature lovers.