Eastern region

It is considered one of the most important historical and archaeological monuments in the area of Saman in general, and in the village of Olaya in particular, because of the ancient monuments, where stands as a witness to an era in the history of the modern Saudi state. Its foundation is due to His Majesty King Abdul Aziz Al Saud's order in 1355 AH. The location of the village of Olaya is important, and its history is very old, it is a transit station for pilgrims coming through Basra and Bahrain to Mecca, and because of the large traffic and the proximity of the Kuwaiti and Iraqi borders, the founding king decided to build the palace to serve as a local governance palace.

It is considered one of the most prominent historical palaces and one of the most important monuments of Al-Ahsa. The religious style is evident with round arches and prominent Islamic domes in the palace and mihrab. The palace bears the military style of the huge towers that surround it, as well as the barracks of soldiers and horse stables.

It is considered one of the archaeological monuments in the province of Al-Ahsa, called Kut meaning the fortress, because it is surrounded by a fence and a ditch separating it from the rest of the city, and was built in the Turkish era, the residence of the Ottoman garrison;

The Jubail Reservoir was built after the end of the Kuwait War, in order to detect oil pollution on the Arabian Gulf coast and to preserve the marine life in this important area. Invertebrates.

Located on the artificial shores of Jubail, these famous and historic islands are a diving center and are characterized by beautiful coral reefs. The Royal Commission for Jubail and Yanbu has paid special attention to these islands, while preserving their natural form in coordination with the National Commission for the Protection and Development of the Wild Environment.

The Darine Corniche is a modern façade, a warm place to attract families, and the Darine harbor, which is a marina for fishing vessels. Aren Palace is adjacent to the harbor to witness the history of diving and pearl trade in the area.

Al-Aqeer port is one of the most important sites in Al-Ahsa heritage thanks to its long history and its role in the global trade movement that was carried out through the city.

Joatha mosque One of the most famous and important religious and heritage landmarks in Al-Ahsa because it is the second mosque in the world, which witnessed Friday prayers after the Prophet's Mosque, was built by Bani Abdul Qais after Islam in the seventh year of migration

Albayea house One of the most important tourist places in Al-Ahsa and dates back to the construction of the Kingdom in the early twentieth century, and represents the residence and allegiance of the people of Al-Ahsa to King Abdul Aziz Al Saud (God bless him); It is built in an authentic Arabic style with a large courtyard which includes a number of unique historical monuments of Al-Ahsa.

Sahood palace The palace is located in Al-Hazm district in Mubarraz city in Al-Ahsa province. Built in the form of a rectangle in the 18th century, the palace was named after a cannon that protected the city from attack and was surrounded by a defensive wall, one of the surviving examples of palaces in the Hasa region.

Almajash palace Located in the south of the city of altarf, a castle surrounded by a wall with control towers belonging to «Al Hubail», this palace has seen the arrival of King Abdulaziz (may Allah rest his soul) to Al-Ahsa before and after its opening, and is one of the oldest archaeological sites and dates back to (5000 - 6000) BC.