If only the time-weary walls of Uppsala Slott could talk! But as they can't, check if tours are available to hear some of its stories instead.
You'll soon learn why this Uppsala fortified complex is visited by many travelers. If you're searching for more to do and see here, Carolina Rediviva Library, Gustavianum Museum, and Uppsala University are in this area too. They won't take you long to reach from Uppsala Slott.