Uppsala Cathedral Free Scandinavia's largest—tower climb (€5).
Uppsala University Main Building Free Historic—Carolina Rediviva library (free).
Gustavianum Museum Official Augsburg Art Cabinet—university history (€10).
Linnaeus Garden & Museum Official Botanist home—plants (€12 combo).
Uppsala Castle Official Vasa fortress—art museum (€10).
Fyrishov Water Park Official Pools, slides (€20).
Gamla Uppsala Archaeological Site Official Viking burial mounds—museum (€15 combo).
Uppsala Botanical Garden Free Linnaeus garden—tropical greenhouse (€10).
Pelle Svanslös House Free Children's book cat trail (free).
Museum of Evolution Official Dinosaurs, fossils (€10).
Uppsala Concert & Congress Hall Official UKK—shows (€varying).
River Fyris Free Canoe or walk—city views (free).