Travelers are voting Maruekhathaiyawan Palace and Phra Ram Ratchaniwet as the best palaces in Phetchaburi. There are 6 palaces in Samut Sakhon a city just 38 km from Phetchaburi and 1 palace in Nakhon Pathom which is 50 km distant. The most popular of these are Grand Palace in Samut Sakhon and Sanam Chandra Palace in Nakhon Pathom. You can find 11 palaces in Central Thailand and 22 palaces in the country of Thailand. Our members favorite in Central Thailand is Vimanmek Palace and Grand Palace is the top pick in Thailand. Want more? Check out our map of palaces in Phetchaburi.