Samarkand
One of the oldest cities in Central Asia and the grand capital of Amir Temur's empire. Turquoise domes, vast madrasas and lively bazaars make it the most spectacular stop on the route.
Must-see: Registan Square, Gur-Emir Mausoleum, Shah-i-Zinda, Bibi-Khanym Mosque, Siab Bazaar.