Parks & Recreation — Ada County, Idaho

Historic & Cultural Sites

168 sites on the National Register of Historic Places.

• Abbs, Walter, House
• Ada Odd Fellows Temple
• Ada Theater
• Aiken's Hotel
• Alexander House
• Alexanders
• Allsup, Marion, House
• Anduiza Hotel
• Artesian Water Co. Pumphouse and Wells
• Assay Office
• Barber Dam and Lumber Mill
• Beck, Albert, House
• Bell, R.H. and Jessie, House
• Boise Capitol Area District
• Boise City National Bank
• Boise City-Silver City Road-Fick Property Segment
• Boise High School Campus
• Boise Historic District
• Boise Junior College Administration Building
• Boise Junior High School

Source: National Register of Historic Places.

Data provenance: aggregated from town-level sources, county.json. Rebuilt 2026-04-13T15:43:27.524474+00:00; aggregated 2026-04-13T16:08:22.814924+00:00.