The Grout Museum District provides understanding of the world through history and science.
H.W. Grout Trust | Grout Museum, Inc.
Learn more about the Museum District.
Historian Bob Neymeyer made the museum come alive for us! Thank you.
— Lorraine C.
Plant Sale
Memorial Day at the Sullivan Brothers Iowa Veterans Museum 2026
Free Admission Day in Honor of David Greene
Road Trip Across America Summer Camp
The Grout Museum of History & Science was founded by Henry Whittemore Grout, a prominent Waterloo resident, financier and state legislator who loved to travel and collect reminders of the places he visited, sharing these finds with children in the community. By the time of his death, Grout had collected over 2,000 objects. His will established an endowment and named trustees to care for his collection, which was displayed for many years at the local YMCA.
Learn more about Henry Grout