Share: Old Town Pasadena has always been known by its historical buildings and the way it encompasses the enchanting atmosphere of the city. However, there is one establishment that stands out among the others by its architectural beauty and mystery. The Castle Green is a separate world in the heart of Old Town where time has come to a standstill. Passing by this place, it’s hard to guess whether it’s a hotel, an apartment complex or just an ancient building with historical value. After taking …