The library is open to UMB students, faculty, and staff with UMB One Cards, faculty, staff and students with a current University System of Maryland campus ID, and hospital staff with UMMC IDs. All visitors must have a photo ID and follow UMB COVID guidelines.


Building Hours

May 17 - August 20, 2023

Between 6:00 a.m. - 8:00 a.m., Monday - Friday, UMB ID holders may enter the HSHSL through the Campus Center.

Library services and access to classrooms begin at 8:00 a.m.

Monday - Thursday 6:00 a.m. - 8:00 p.m.
Friday 6:00 a.m. - 6:00 p.m.
Saturday 8:00 a.m. - 6:00 p.m.

Exceptions to Regular Hours

Memorial Day Weekend Saturday - Monday May 27 - May 29 CLOSED
Juneteenth Monday June 19 CLOSED
July 4th Holiday Saturday July 1 CLOSED
July 4th Holiday Sunday July 2 CLOSED
July 4th Holiday Tuesday July 4 CLOSED