Arki Fort is a renowned tourist destination located in the town of Arki in Himachal Pradesh. This fort was built by Rana Prithvi Singh during the period 1695 to 1700. Gurkhas, who used it as a stronghold to launch many attacks on the British, held it till 1815. The fort exhibits the fusion of Rajput and Mughal architectural styles. There is a collection of Pahari style wall paintings that show the lifestyle of people residing in hilly areas. A part of the fort has been converted into a heritage hotel.