Study the majestic design of this fortress-like structure, which is the largest church in the city and one of Germany’s oldest cathedrals.

Glimpse the ancient world when you explore the interior chambers of this Roman relic, the largest surviving city gate north of the Alps and a UNESCO World Heritage Site.

Experience a little slice of medieval Trier’s preserved heritage streetscape in this enchanting old market square at the heart of the city’s historic district.

Find out about the history of Trier when you take a trip to Basilica of Constantine. Make time to visit the monuments and cathedral while you're in the area.

Find out about the history of Trier when you spend time at Imperial Roman Baths. Amble around the area's waterfront or visit its monuments.

View the paintings of the Twelve Apostles in one of the oldest religious structures in Germany, built atop a former Roman church.