Avaj Karvansara is located on Avaj. It has two porches and was built of stones and bricks  that cover them. Karvansara has two porches and 24 balconies in inside and there are some chambers behind them, four chambers are connected to Shotor Khan Karvansara. Shotor Khan is a long hallway with covering of arches, there is a platform under the every arch for dock.