Atocha Tropical Garden

The best way to get to the exact location is by entering the main entrance of the Atocha station and going to the left till you see the escalators and go all the way down until you reach the bottom and turn to the left and it should be there.

It appears to be a well taken care of area and it’s decently sized. But at least when I went it unfortunately wasn’t open for some reason so all I saw were people with their luggages and bags sitting in the area waiting for their trains and it definitely very crowded. There’s also a little restaurant or 2 on the same level as well. Overall, it’s a very cool place.