The sturdy walls of Arenberg Castle have helped it survive the test of time. Take in the architecture of this magnificent building from a distance or see if there are any tours.
This fortified complex is on the to-do lists of many visitors to Leuven. But Arenberg Castle isn't the area's only highlight. KU Leuven, UZ Leuven Gasthuisberg Campus, and Leuven Town Hall are some other interesting sights nearby.