Terrace Hill, also known as Hubbell Mansion, Benjamin F. Allen House, and Iowa Governor's Mansion, is the official residence of the Governor of Iowa. Located in Des Moines, Iowa, it is an example of Second Empire architecture. The home measures 18,000 square feet (1,600 suqare meters). It sits on a hill overlooking downtown Des Moines, and has a 90 foot (27 meters) tower that offers a commanding view of the city. The house became a National Historic Landmark in 2003.

Traffic
346 bus in northern Ontario station to get off that ride from the Summer Palace.

Tickets
8 yuan