Cedar Rock State Park

Cedar Rock State Park
South-southwest face of the Lowell Walter Residence
Cedar Rock State Park
Location in Iowa
Cedar Rock State Park
Location in United States
LocationBuchanan County, Iowa, United States
Coordinates42°24′22″N 91°46′12″W / 42.40611°N 91.77000°W / 42.40611; -91.77000
Area426 acres (172 ha)
Established1981
Administered byIowa Department of Natural Resources
WebsiteOfficial website

Cedar Rock State Park is a state park in Buchanan County, Iowa, United States, preserving the Frank Lloyd Wright-designed Lowell Walter Residence, also known as Cedar Rock. The Usonian- style house was constructed on a bank of the Wapsipinicon River near Quasqueton, Iowa, in 1950. Following Lowell Walter's death in 1981, the home was donated to the Iowa Department of Natural Resources and opened to the public.

The Walter House at Cedar Rock is one of Frank Lloyd Wright's most complete signature designs. Nearly everything at Cedar Rock bears the architect's imprint. Wright designed the furniture, chose the draperies, and even picked out the accessories.