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Plan Your Visit

Plan Your Visit

McComas Institute


Hosanna School Museum

NEW Winter Season Hours 2023-24

Saturdays: 9:30 am to 12:30 pm

At all other times, Hosanna is open by appointment only..

Holiday Closures: 

Easter Sunday: April 8th

Independence Day: July 2nd and 3rd

Labor Day: September 4th

Thanksgiving Holiday: November 25th 

Christmas: December 23rd

New Year's: December 30th


McComas Institute is open by appointment only. 

The Mt. Zion Church building is not open until further notice.  

Inclement Weather Policy: Hosanna School Museum is closed when the Harford County Public Schools are closed due to inclement weather. 


MASKS are required with groups of five or more people.

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