If you have a few more days to spare and you’re happy to travel 40 miles, take a look at Vadstena. This vibrant destination offers plenty to keep you entertained. See the sights beginning with Vadstena Castle, Vadstena Abbey and Klosterkyrkan. Locals will also probably point you in the direction of Nykoping, 40 miles away. If you only see one attraction here, make sure it’s F11 Airplane Museum. (But we’re also big fans of Skavsta Golf Course and Vasterport Shopping Centre.)