Translation of celt in Spanish

As it was the primary attraction for all tourist we were "escorted" by a few thousand other visitors. Our guide Samuel informed us about the ancient history of this special place.
thanks for the compliment! Can you understand me when I write in English? Spanish sounds so beautiful when spoken. I would really like to be able to speak Spanish fluently, since I am planning a trip to Peru.
The next morning we got up at 4.30. At sunrise, one hour later, a taxi waited for us in front of the hotel. He would take us on a 2 hours private sightseeing tour around Arequipa, just before traffic started.