Translation of overflow in Spanish

Your ask why i am learning English ? I made a trip two years ago, a vacation in a foreign country and I could not speak with other people. That was very bad for me. When I came back home I began to study English.
We stayed in this place for quite a while as it was the most spectacular place we have visited so far. It was unbelievable how much thought was put into construction of these magnificent sites.
The same afternoon (October 4) we took a flight to Arequipa, spearing a bus ride of 12 hours. Due to heavy winds we had a delay of 2 hours. We took off at around 4.30pm.