Experience the impossible with an entry ticket to the Museum of Illusions Philadelphia. Immerse yourself in a world where your eyes will be in a constant battle with your brain. Located in the heart of Philadelphia, this brain-boggling museum is a one-of-a-kind destination for optical illusions.  Challenge yourself in more than 60 visual and educational exhibits featuring holograms, stereograms, optical illusions, and immersive rooms designed to tease the senses and trick the mind. Defy gravity, grow and shrink, walk on the ceiling, experience infinite space, and much more. Spend some time in the Smart Playroom with games that will stimulate and challenge your mind. Enjoy some friendly competition with friends and family while simultaneously improving your cognition, problem-solving skills, and memory.  Have fun while learning the mechanics behind each and every illusion you experience. And don't forget your camera or smartphone when you visit as there are eye-fooling photo-ops around every corner.