Aquópolis
Aquópolis, one of Europe's biggest theme parks, is where you can have fun and enjoy a summer day near the mountains. It's located in Villanueva de la Cañada, 25 kilometers northwest of Madrid.
It has numerous aquatic attractions; some highlights include the Kamikaze, 4 waterslides and a huge wave pool.
You can have a great time here with your friends soaking up the sun and enjoying the adrenalin rushes!