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Holiday Open House
December 13, 2025 @ 1:00 pm - 3:00 pm
Join us for self-guided tours and refreshments. The event is free and open to the public.
Joseph Bettendorf, the city’s namesake, built his home on a bluff overlooking the Mississippi River 110 years ago. With its hand-painted wall coverings and carved wooden details, the Mansion is truly a one-of-a-kind historic treasure.