If thrills are what you're after, head to Kokpunkten, located 0.8 mi (1.3 km) from central Vasteras. If you have fun at Kokpunkten, you'll love Arosfortet Adventure Park and Vasteras Science Park, both located nearby.
You can catch an event at Hitachi Energy Arena, located 1.3 mi (2.1 km) from central Vasteras. If you think Hitachi Energy Arena is cool, you also might like ABB Arena Nord and Arosvallen, both located nearby.
Walk around the campus at Malardalen University as part of your travels around Vasteras. Stroll along the marina or visit the cathedral while you're in the area.
