The sacred site of Chichen-Itza in Mexico was one of the greatest Mayan centres of the Yucatán peninsula. In it's 1000 year history, it's been handed around a bit. As a result it shows off Mayan construction techniques with new elements from central Mexico. If you've made the climb to the top. Good on you, you very fit person.
Valley of Kings, Egypt. Queen Hatshepsut's mortuary temple. See how big it is? I've been there twice. In 2008 (in a group) then by myself, May 2012. I felt drawn to go there again the 2nd time. Like a sort of pilgrimage. Ivonne Teoh.