Small-Group Trier Day Trip from Frankfurt

Touted as Germany's oldest city and home to a staggering eight UNESCO World Heritage Sites, Trier is a must for history buffs. This easy day trip from Frankfurt takes you to the beautiful Moselle Valley to discover Trier's fascinating ancient Roman monuments and churches. During a mix of narrated walking tours and free time, explore sights such as the Roman Amphitheatre, the Imperial Baths and the best-preserved Roman city gate north of the Alps, the Porta Nigra.