Amber (pronounced Amer) is at a distance of about 11 kilometres from Jaipur. Now a UNESCO World Heritage Site, it was the bastion of the Kachwahas of Amber, until the capital was moved to the plains, to what is today Jaipur. The palace, located in craggy hills, is a beautiful melange of Hindu and Mughal styles.
http://tourism.rajasthan.gov.in/jaipur/15/amber-palace