Aaaah, Regaleira! A spooky detail around every corner, mysterious symbols waiting to surprise you in the least expected places, lush vegetation and some things that make you go “What the…?!”.
I may be exaggerating a bit, but trust me: you’ll be amazed at all the details, from the sculptures to the tunnels leading who knows where. Oh, and don’t forget the resident black cats.
P.S.: I know a kid who has a sneer just like this. Creepy!