Old Mission State Park

Coeur d'Alene's Old Mission
State Park
The Sacred Heart Church
Coeur d'Alene's Old Mission State Park
Location in Idaho
Coeur d'Alene's Old Mission State Park
Location in the United States
LocationCataldo, Idaho, United States
Nearest cityCoeur d'Alene, Idaho
Coordinates47°32′55″N 116°21′30″W / 47.5487°N 116.3582°W / 47.5487; -116.3582
Area18 acres (7.3 ha)
Elevation2,139 ft (652 m)
Established1975
Administered byIdaho Department of Parks and Recreation
WebsiteOfficial website
Cataldo Mission
Apse, in 1957
Area22.9 acres (9.3 ha)
Built1853
ArchitectAntonio Ravalli
Architectural styleGreek Revival, Colonial
NRHP reference No.66000312
Significant dates
Added to NRHPOctober 15, 1966
Designated NHLJuly 4, 1961

Coeur d'Alene's Old Mission State Park is a heritage-oriented state park in northern Idaho in the western United States, preserving the Mission of the Sacred Heart, or Cataldo Mission, a national historic landmark. The park contains the church itself, the parish house, and the surrounding property. Built in 1850–1853, Mission of the Sacred Heart is the oldest standing building in Idaho. It was designated a National Historic Landmark in 1961, and put on the National Register of Historic Places in 1966.