Pass through the treasure of Khufu and explore, What is inside the Pyramids of Giza ? Come upon a passageway that descended into the heart of the structure. You will find yourself deep in the natural stone inside the pyramids . The corridor stopped descending and went horizontal for about 50 feet which leads to a small, square, empty room which became known as the "Queen's Chamber". Back to the passageway you will notice an open space in the ceiling which leads to a high-roofed, ascending passageway. This became known as the "Grand Gallery." At the top of the gallery was a low, horizontal passage that led to a large room. It became known as the "King's Chamber". Then… why do not you continue the way by yourself? Check our Pyramids day trips from Cairo !!!