Login/Register Calendar The Lancaster Public Library Event Calendar will be migrating to a new platform starting in September.Click here to check out our new calendar! Event Type: All Event Types Book ClubsSpecial EventsBusinessNEA Big ReadStorytimesComputer ClassesSummer Reading ProgramVirtualVirtualSTEM Show Age Group: All Ages AdultsKidsTeensAll AgesTweens Show Lancaster City BranchMountville BranchMusser Park