Aventura Amazonia is a Spanish adventure park network, and Cercedilla Treetop Park is the diamond upon its crown.
It's one of the largest treetop parks in Europe, and its multi-adventure circuits can cause a significant adrenaline rush to people of every age. Among the 105 challenges and 22 zip lines above the ground, there are plenty of suitable options for both beginners and superior adventurers.
The location is out of town and is reachable by train. A train to Cercedilla leaves from Madrid every hour.