In which fort is the historic Adi Kadi Vav, a rock-cut stepwell with 166 steps, located in Gujarat?

Q. In which fort is the historic Adi Kadi Vav, a rock-cut stepwell with 166 steps, located in Gujarat?
Answer: Uparkot Fort
Notes: Adi Kadi Vav, a historic rock-cut stepwell with 166 steps, is located in Uparkot Fort, Junagadh. Narmada River water is interlinked to supply Sabarmati and Saraswati Rivers, supporting irrigation and water needs in Gujarat.