The Marwan Castle, which is located in the historical country of Bani Adwan in Al-Hawiyah in the Taif Governorate, is considered one of the archaeological sites and the reason for its name is that it was built on Mount Marwan, and it is located on the eastern bank of Wadi Leh, which is located in the country of Bani Adwan, and it dates back to the beginning of the 19th century AD. And the 12th Hijri. Marwan Castle is an important archaeological landmark frequented by many visitors, as it is considered one of the wonderful places, especially for lovers of tourism, heritage and ancient antiquities, as it represents the ruins of the ancient time, where you will enjoy in the arms of history and see the greatness of the ancients. It is really a very exciting experience to an ancient place that bears the fragrance of the past.