Uppsala (Cathedral City) ★ 4.3
Uppsala 40 minutes north of Stockholm is the student-city day trip; café Linne for fika, Tegnérgatan bistros and the medieval Domkyrkan cathedral, with a lunch at Hambergs Fisk.
Tip: Trains run every 15 minutes. Save the afternoon for the cathedral, the Linnaeus garden and the Hambergs Fisk lunch counter.