Translation of helix in Spanish

Thank you for correcting my German, I always get confused with the words that put the verb at the end. Like the zu and the ab and the an... All new to me. I truly wish to continue our friendship.
It was so packed and it looked like a heap of ants climbing the temple. I would estimate that there were about a thousand people simultaneously climbing the temple which was not very big.
The town on the other side of the border is called Arica. You immediately see the difference to Peru. Fast food chains, brand names and modern stores appear all over the city.