Garhwal Kingdom was an independent kingdom in the current north-western Himalayan state of Uttarakhand, India, founded in 823 AD by Kanakpal, the progenitor of the Panwar dynasty that ruled over the kingdom uninterrupted until 1803.
The kingdom was divided into two parts during the British Raj, namely: the princely state of Garhwal and the Garhwal District of British India. During this period, the princely state of Garhwal was one of the States of the Punjab Hills which became part of the Punjab Hill States Agency although it was not under the Punjab Province administration. The princely state of Garhwal or Independent Garhwal consisted of the present day Tehri Garhwal district and most of the Uttarkashi district. This former state acceded to the Union of India in August 1949.
During the Quit India Movement people from this region actively worked for the independence of India. Ultimately, when the country was declared independent in 1947, the inhabitants of Tehri Riyasat (Garhwal State) started their movement to free themselves from the clutches of the Maharaja Narendra Shah (Panwar).
Due to this movement, the situation became out of his control and it was difficult for him to rule over the region. Consequently, the 60th king of Panwar Vansh, Manvendra Shah, the last ruling Maharaja of the Garhwal Kingdom (1946–1949), accepted the sovereignty of the Union of India. Tehri Riyasat was merged into the Garhwal District of United Provinces (later renamed to Uttar Pradesh) and was given the status of a new district, the Tehri Garhwal district. Subsequently, on 24 February 1960, the state government separated one of its tehsils which was given the status of a separate district named Uttarkashi. It is currently part of the Garhwal Division of the Uttarakhand state of India which was carved out of Uttar Pradesh in 2000. Former royal palace of the Maharaja of Tehri Garhwal at Narendranagar, now houses the Ananda in the Himalayas spa, established 2000.