Author's Note: This is my rendition of Hyrule Castle from The Legend of Zelda: The Wind Waker. I made everything as close to the original as possible, but I had to modify a few parts due to scaling issues. When I originally started, I intended to do the inside as well, but after making the outside, it was pretty clear that it wouldn't fit in the castle I made.
It is possible to walk (and jump) from the front entrance around the side courtyards, and up some stairs to get to the bell tower, which also makes it possible to climb all around on the rooftops ;). Feel free to contact me if you want to see it in person.
Please note that since I made this in classic, it is literally impossible to completely remove the GUI without manually editing it out.