The hotel was just outside of the town of Sintra, a historical town. It was a summer spot for kings, and there are palaces and everything that went with them. We had an afternoon off and decided to look around. All the attractions in the center of town were full of tourists, so we decided to go up the hill and look for one of the older castles.
The day was absolutely steamy. Apparently, the local climate is such that this happens all the time.