When the streets are still quiet and empty, but it already smells of freshly baked goods, a small group sets off for a city tour through Trier. Without any hustle and bustle, and maybe with a coffee in hand, the early-bird tour starts and takes you on the classic route past important world heritage sites, the Cathedral of St. Peter's Cathedral, the Church of Our Lady, and the Basilica, all the way to the Imperial Baths. Since the shops are still closed and there are only a few people in the city, you won't be distracted from listening and looking. And because it's still early, there are always free benches along the way to catch your breath.