The Electoral Palace, nestled right next to the majestic Basilika, is often hailed as one of the world's most exquisite rococo palaces. This architectural gem is a feast for the eyes, with its intricate details and stunning design that seem to transport you to another era. The palace's gardens are equally charming, offering a peaceful retreat where you can stroll among perfectly manicured lawns and vibrant flower beds. If you're a fan of history or just love beautiful buildings, this is a spot you won't want to miss. Fun fact: the palace once served as the residence of the Archbishop-Elector of Trier, adding a layer of historical intrigue to your visit.