This is an Observatory near the City Palace. There are numerous sun dials and other astronomical instruments which are truly impressive. I had a lot of trouble reading the instruments, but others could easily read it, so maybe I just didn't get it. Go there when it is sunny, because it is very hard to understand the instruments without the sun. The largest sundial in the world is amazing and in the focal point of the Observatory. There is also this cool tree that looks like a sombrero.
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