Which American city contains a park with a geyser that can lift water up to 630 ft and an monumental archway that is also 630 ft tall?
Malcolm W. Martin Memorial Park: Malcolm W. Martin Memorial Park is a park on the east side of the Mississippi River in East St. Louis, Illinois, directly across from the Gateway Arch and the city of St. Louis, Missouri. Malcolm W. Martin Memorial Park:  Its major feature is the Gateway Geyser, a fountain that lifts water up to 630 ft . Gateway Arch: The Gateway Arch is a 630 ft monument in St. Louis in the U.S. state of Missouri.
St. Louis, Missouri