My wife and I just visited Segovia 3 days ago. We actually live in Valencia Spain, so it only took us about 5 or 6 hours to get there by car. We stayed just under two days and had a great time. The aquaduct was incredible, so was the cathedral and Alcazar. The cathedral took a few hundred years to build and when you are inside, you truly appreciate the architecture and the amazing attention to detail. We weren't supposed to take pictures inside, but couldn't resist. The food was great too. It was a wonderful experience.