Great value and so flexible!
Great value and so flexible!! For under €10 you and your family can see all the walkable public treasures of Trier. We just looked at the museum from the outside, but stopped and paid to see the underground tunnels at the thermal baths. Then we had lunch at a bistro and continued the tour at our leisure. The English version is AI, but that is a good thing because the accent was very easy to understand. The app connects you to Google maps so you can easily find your way to each spot (until your batteries fail!). We also stopped to purchase some boutique chocolates (snack time!), and walked back to the car after the tour (at 5pm) through the pedestrian shopping streets and enjoyed the artisan wares. We will be going back into Trier to see the amphitheatre and the boat cranes, but it would have been too much to add them to the walking tour.