Hours of Operation
All floors are available 24/7 with a valid UNTHSC ID badge. A valid UNTHSC ID badge is required for entry to the building after 9:00 P.M. and to access the 3rd and 4th floors after 6:00 P.M. and on weekends.
Visitors (General Public) are welcome during services hours. When visiting the library:
- Sign in at the service desk upon arrival with a photo ID. A photo ID is required for every visit.
- Arrive before 9:00 P.M. and sign out 15 minutes before the service desk closes.
- Access is limited to the main floor after 6:00 P.M. and on weekends.
Regular Service Hours
| Monday-Thursday | 7:00 A.M. - Midnight |
| Friday | 7:00 A.M. - 10:00 P.M. |
| Saturday | 10:00 A.M. - 10:00 P.M. |
| Sunday | 10:00 A.M. - Midnight |
Exception Dates and Hours*
| Friday, December 22, 2017 | 7:00 A.M. - 6:00 P.M. (entrance locked at 6:00 P.M., no overnight access) |
| Saturday, December 23, 2017 | Closed (entrance locked, no building access) |
| Sunday, December 24, 2017 | Closed (entrance locked, no building access) |
| Monday, December 25, 2017 | Closed (entrance locked, no building access) |
| Tuesday, December 26, 2017 | 10:00 A.M. - 6:00 P.M. (entrance locked at 6:00 P.M., no overnight access) |
| Wednesday, December 27, 2017 | 10:00 A.M. - 6:00 P.M. (entrance locked at 6:00 P.M., no overnight access) |
| Thursday, December 28, 2017 | 10:00 A.M. - 6:00 P.M. (entrance locked at 6:00 P.M., no overnight access) |
| Friday, December 29, 2017 | 10:00 A.M. - 6:00 P.M. (entrance locked at 6:00 P.M., no overnight access) |
| Saturday, December 30, 2017 | 10:00 A.M. - 6:00 P.M. (entrance locked at 6:00 P.M., no overnight access) |
| Sunday, December 31, 2017 | 10:00 A.M. - 6:00 P.M. (24X7 access resumes) |
| Monday, January 1, 2018 | 10:00 A.M. - Midnight |
| Friday, January 12, 2018 | 7:00 A.M. - 6:00 P.M. |
| Saturday, January 13, 2018 | 10:00 A.M. - 6:00 P.M. |
| Sunday, January 14, 2018 | 10:00 A.M. - 6:00 P.M. |
| Monday, January 15, 2018 | 10:00 A.M. - Midnight |
| Monday, March 12, 2018 | 10:00 A.M. - Midnight |
| Friday, May 25, 2018 | 7:00 A.M. - 6:00 P.M. |
| Saturday, May 26, 2018 | 10:00 A.M. - 6:00 P.M. |
| Sunday, May 27, 2018 | 10:00 A.M. - 6:00 P.M. |
| Monday, May 28, 2018 | 10:00 A.M. - Midnight |
| Tuesday, July 3, 2018 | 7:00 A.M. - 6:00 P.M. |
| Wednesday, July 4, 2018 | 10:00 A.M. - Midnight |
*Days not shown above operate on the library's regular service desk staffing hours.
