TWO WORLDS TO EXPLORE

A Look into Henry Mercer's Legacy

Mercer MUSEUM

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Built to house Henry Mercer's extensive collection of objects representing everyday life in the pre-industrial age. Visit after visit, you're sure to find something new.

Fonthill CASTLE

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A window into Henry Mercer's unique architectural and artistic vision, this poured concrete estate is comprised of 44 rooms, 18 fireplaces and more than 200 windows.

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Mercer Museum Hours
Tuesday - Sunday: 10 a.m. - 5 p.m.
(Closed Thanksgiving, Christmas Day and New Year's Day)
Research Library Hours
Pricing
Adult: $20
Senior (65+): $17
Student: $15
Youth (6-17): $10
Child (5 and under): Free
Members: Free
 
Mercer Museum Map
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Fonthill Castle Hours
Tuesday - Sunday: 10 a.m. - 5 p.m.
(Closed Thanksgiving, Christmas Day and New Year's Day)
Tour Times
Pricing
Adult: $20
Senior (65+): $17
Student: $15
Youth (6-17): $10
Child (5 and under): Free
Members: Free

Fonthill Castle Map
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ROLLO'S FACTS

“Lucy” the horse was part of the work crew that built both Fonthill and the Mercer Museum. She hoisted the loads of mixed concrete up to workers.
Rollo's Fact 5

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• November 9–13, 2026: Fonthill Castle will be closed due to setup for Holidays at Fonthill Castle. For more information and to buy tickets, click here.

• Tuesday, November 17: Fonthill Castle will close early for a private event. The last tour will begin at 3 PM.

• Saturday, November 21: Mercer Museum will close early at 2 PM for a private event.

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