With some awesome road trip options in the surrounding area, renting a car makes sense. Without one, it wouldn’t be half as easy to soak up everything that Siegen, 18 miles away, has to offer. Upper Castle, Lower Castle and Church of Wilnsdorf alone make the drive out here worthwhile. Don’t forget about Giessen either! Just 18 miles away, Mathematikum, Gleiberg Castle and Liebig Museum are non-negotiable stops here.