While visiting Nerja we took a day trip to Grenada, Spain to see the famous Alhambra palace. Alhambra had the most amazing water fountains. The fountains operated on simple water pressure - the water originated from the highest point on the grounds and descended via a system of interconnected aquaducts throughout the entire property. The water system was built in the 13th century by the Moors. They were very clever. I'm not sure a modern day water fountain would last 700 years!
Maisy and Sophie positioned themselves at the top of this "waterslide" and launched leaves down the hill to Ollie.
We all loved the Alhambra palace, fountains and gardens. To learn more about them, check out this wikipedia link.