With Christmas coming up, many offices in Knoxville will be closing down for the holidays. Knoxville City Hall will be closed Friday-Monday. The Marion County Courthouse will be open for regular business on Friday before being closed for the weekend and Monday as well. The Knoxville Public Library closes early on Friday at 2pm, and will be closed all day Saturday-Monday. The Knoxville Recreation Center will close early on Christmas Eve at 3pm. It’ll be open back up for regular hours on Monday. No fitness classes are scheduled at the Rec Center for the rest of the year.