
Saqqara Step Pyramid & Serapeum, located south of Cairo, offers a fascinating glimpse into the evolution of pyramid construction. The Step Pyramid of Djoser, designed by architect Imhotep, is the oldest stone structure of its kind. The nearby Serapeum, which houses the sacred burial site of the Apis bulls, adds to the site's historical significance. Visitors can explore the tombs and learn about the ancient rituals associated with this UNESCO World Heritage site.