Istanbul to Peking - Side trips / Optional extras
Turkey - Ihlara Valley 2-3 hours tourist card that included many entries for Goreme | US$ 50 |
Uzbekistan - Samarkand – entry $10, Ave of Mausoleums $5, Registan $7, Bibi Khanym Mosque $5, Afrasiab ruins & museum $4 | US$ 0 |