top of page

Plan Your Visit

Plan Your Visit

McComas Institute


Hosanna School Museum

Seasonal Hours 2024

Saturdays: 9:30 am to 12:30 pm

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

Holiday Closures: 

Easter: March 30, 31

Independence Day: July 6th

Labor Day: August 31st

Thanksgiving Holiday: November 30th 

Christmas: December 21st

New Year's: December 28th


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.

Facility rental.JPG

Get Directions to Hosanna School Museum

Get Directions to McComas Institute

bottom of page