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.
The kids loved the new temporary exhibit. We are very lucky to have a great museum like the Imaginarium in our community.
— First Baptist Church
Star Party 2025
Patriotic Tea Party
Honoring Waterloo's WWII Heritage
Camp Curious: Mystery at the Museum
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