This doorway is located on the South or left side of the main building (opposite side of "Cool Side"). If one were to walk through the door way and down the hallway you would step out on a walkway where "Cool Side" was shot. The richness of the colors and many textures I found intriguing. It was a challenge to figure out how to get enough of the area as it was just a few feet to the wall of the generator house. Again I sat down on the deck and used my widest angle lens.