The area of Castle Rock Park is 72.843 square kilometers.
The area of Castle Park House is 97,124.5541376 square meters.
The area of Osaka Castle Park is 1,056,000.0 square meters.
The area of Castle Tower National Park is 49.8 square kilometers.
The area of Braden Castle Park Historic District is 1,371,884.3271936001 square meters.
The area of Castle Rock National Wildlife Refuge is 56,655.9899136 square meters.
The area of Rock Creek Park is 11.414 square kilometers.
The area of Alum Rock Park is 2,900,000.0 square meters.
The area of Lime Rock Park is 1,316,037.70856448 square meters.
Harris Park, Colorado is halfway between Castle Rock and Frisco
The Castle Rock Civil War Unit is located in Rock Park in Castle Rock, Colorado. It is a historical site that features a Civil War memorial and monuments dedicated to the soldiers who fought in the war.
The area of Gull Rock National Park is 21.04 square kilometers.
The area of Cathedral Rock National Park is 89 square kilometers.