You don't need to build yourself a time machine to travel into the past — just venture to Muhlenhof Open-Air Museum. This relic of yesteryear allows you to walk through history and experience what life was like many years ago.
When you've spent some time at this open-air museum in Sentruper Höhe, why not make your way to Lake Aasee, Münster Cathedral, and University of Münster? They're not very far from Muhlenhof Open-Air Museum and also popular with many tourists.