Building Hours

Swenson Hall 
Monday-Friday: 6:00 a.m. - 10:00 p.m. 
  
Old Main 
Monday-Friday: 6:00 a.m. - 8:00 p.m. 
  
Barstow Hall 
Monday-Friday: 6:00 a.m. - 9:00 p.m. 
  
Holden Fine and Applied Arts Center 
Monday-Friday: 6:00 a.m. -  9:00 p.m. 
  
Yellowjacket Union 
Monday-Friday: 7:00 a.m. - 10:00 p.m. 
Saturday-Sunday: 9:00 a.m. - 10:00 p.m. 
  
Marcovich Wellness Center 
Monday-Thursday: 6:00 a.m. - 11:00 p.m. 
Friday: 6:00 a.m. - 10:00 p.m. 
Saturday: 10:00 a.m. - 6:00 p.m.
Sunday: 12:00 p.m. - 10:00 p.m. 
  
Jim Dan Hill Library 
Monday-Thursday: 7:45 a.m. - 10:00 p.m. 
Friday: 7:45 a.m. - 4:30 p.m. 
Saturday: 12:00 p.m. - 4:00 p.m. 
Sunday: 5:00 p.m. -  10:00 p.m. 

Siinto S. Wessman Arena
Monday-Friday: 7:45 a.m. - 4:30 p.m.

Public Safety Building
Monday-Friday: 7:45 a.m. - 4:30 p.m.
  
Lake Superior Estuarium
WINTER HOURS
Friday 12:00 p.m. - 4:00 p.m.
Saturday 10:00 a.m. - 6:00 p.m

Lake Superior Reserve Headquarters
Monday – Friday: 9:00 a.m.–4:00 p.m.

**Building hours vary during university breaks and over the summer.**