We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers: Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
“Absolutely amazing, one of the greatest sites greets you as you get into the city, its unbelievable that something so fantastic has stood the test of time so amazingly, go visit if you have the chance, wonderful.”
“Fascinating history and great views of Trier from the top of this Roman gate.”
“There's a great visitors centre with some wonderful exhibits and a very useful observation tower so that visitors can get a better sense of the enormity of the site (along with some good photos) At 4€ per adult, y...”