The Royal Street campuses, including The Shop at The Collection
Hours: Tuesday–Saturday, 9:30 a.m.–4:30 p.m.
Sunday, 10:30 a.m.–4:30 p.m. 

The Chartres Street campus, including the Williams Research Center 
Hours: Tuesday–Saturday, 9:30 a.m.–4:30 p.m.

Due to severe weather in the area, all campuses will close at 12:30 p.m. on Thursday, April 18. THNOC will also be closed on Good Friday and Easter Sunday, as always.

Holidays observed are New Year's Eve, New Year's Day, Martin Luther King Jr. Day, Mardi Gras days (Saturday, Sunday, Monday, and Tuesday), Good Friday, Easter, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Eve, and Christmas Day.