Carolus Thermen

One of the Most Revieweds in Aachen Catholic cathedral Landmark Carolingian cathedral, known for Charlemagne's striking octagonal chapel & gilded shrine. Tourist attraction Woodland spot where the borders of the Netherlands, Germany & Belgium converge, with a monument. Historical landmark Originally built in 1827, this iconic neoclassical pavilion features 2 sulfurous drinking fountains. Zoo Zoo with zebras, camels & ostriches, plus tours, children’s petting zoo, pony rides & playgrounds. Historical landmark Stone gate with fortified towers dating to the 14th century, once part of the original city walls.