Susquehanna Art Museum gives Harrisburg a compact, serious art stop outside the State Capitol orbit. The museum occupies a converted historic bank in Midtown and focuses on rotating exhibitions rather than a single permanent collection, so the experience changes significantly from visit to visit.
It is a good choice when you want a cultural stop that fits easily into a walk through Midtown's cafes, bookshops, and market district. Allow about an hour, more if a special exhibition or public program is running.