#1 Karnak (Luxor)
For 2,000 years, Karnak expanded under successive pharaohs. Started in 2,200 BCE, it remains one of the largest religious sites on Earth. Three enclosures honor Amun, Mut, and Khonsu. Beyond the temples, you will find the remarkable avenue of sphinxes. The sacred lake, obelisks, and the 134-column hypostyle hall define this unique, ongoing excavation site in Luxor.