Librarians are available between 9am-5pm weekdays, all year.
The library's hours for the summer (May - August) are typically 8 a.m. - 9 p.m. We close early on Friday evenings and open late (noon) on the weekends. Please check this list for current library hours: https://www.library.rochester.edu/rhees/home#hours
In the fall and spring semesters, we're usually open from 8 a.m. - 3 a.m.
If you'd like to visit other libraries on campus - consult this page for hours: https://www.library.rochester.edu/all-libraries
And our official visitor's policy: https://www.library.rochester.edu/use
Looking for a map of campus? Here's a good one: https://www.rochester.edu/maps/printable_maps/URmaps_RiverCampus.pdf To park on campus, there are some metered spots, or you can stop at the kiosk on Wilson Blvd near Elmwood and for $5, you can get a pass to park in Library Lot, which is right next to the library.
