Ayazkala Fortress
The largest fortress of Ancient Khorezm's Desert Castles (4th century BC - 7th century AD). Three settlements with 10-metre-high double walls protecting against nomadic raids from the Kyzylkum Desert.
Tuprokkala Fortress
Toprak-Kala served as Chorasmia's royal residence with a 150-room palace rising nearly 40 metres.
Kyzylkala Fortress
Kyzyl-Kala stands west of Toprak-Kala with double walls and corner watchtowers.
Angka Kala Fortress
Dates from the 1st to 3rd centuries AD. Established on the eastern edge of Khorezm to guard the caravan trade route with double walls and rectangular towers.
Guldursun Kala Fortress
Fortress from the II-I centuries BC with rectangular double-walled fortification spanning 35 hectares. Restored in the XII century as an important outpost of Khorezm state.
Janbas Kala Fortress
Remarkable fortress from 4th century BC with unique niche-based archer defense system and double walls reaching 10 metres high. Hosted approximately 2,000 people.
Koi-Krylgan-Kala Fortress
Ancient temple-tomb from 4th-3rd centuries BC with remarkable circular design (90m diameter) featuring astronomical observation capabilities. Dedicated to goddess Anahita and sun god Siyavush.