GEMA German tourist group’s German tour guide says the tour was noisy and “loyal”.
“It was really noisy, it was just the people coming from the US and Germany,” she said.
“It took the tour to the other side of Germany and they came in their little motorbikes and were trying to get through security.”
The tour guide added that the US had to pay more for the tickets than the Germans.
German tourists can expect to pay €30 ($40) to travel to the US.
“That’s the price that we pay to come here and take the tours,” she told the news agency dpa.
“The people come from the United States and they’re paying a lot more than us.”
German tourist groups have complained about the high price of the US tours, which are often a few hundred euros ($240).
The tour guides told dpa they had received a lot of complaints from US tourists about the quality of the tours.
“I would say that the tour that was in the US is a good tour and we like it very much,” one of the tour guides said.