1. Baku Old City, also known as Icherisheher, is the historic core of Baku, the capital city of Azerbaijan. It is located on the southern shore of the Absheron Peninsula, overlooking the Caspian Sea. The Old City is surrounded by walls dating back to the 12th century and is recognized as a UNESCO World Heritage Site.

Inside the walled city, visitors can explore narrow streets and alleyways, ancient buildings, and historical landmarks. The Maiden Tower, a symbol of Baku, is one of the most prominent attractions in the Old City. It is a cylindrical tower that offers panoramic views of the city.

There are also numerous mosques, caravanserais, and bathhouses that reflect the rich architectural heritage of the area. The Palace of the Shirvanshahs, a 15th-century palace complex, is another major highlight. It includes a mosque, a mausoleum, a bathhouse, and the Divankhana (ceremonial entrance hall).

2. The working time of Baku Old City may vary depending on the specific attractions and establishments within it. Generally, the outdoor areas of the Old City are accessible at all times, but some buildings and museums may have specific opening hours. It is recommended to check the individual websites or contact the attractions directly for up-to-date information.

Phone numbers for the attractions in the Old City:

- Maiden Tower: +994 12 492 16 14

- Palace of the Shirvanshahs: +994 12 492 27 25

- Museum of Miniature Books: +994 12 492 37 57

3. The entrance to the Old City is free of charge, and visitors can freely explore the outdoor areas and streets. However, some of the attractions within the Old City may require an entrance fee.

Transportation to Baku Old City is easily accessible. The city has a well-connected public transportation system, including buses and the Baku Metro. Additionally, it is common for tourists and locals to walk to the Old City from nearby hotels and neighborhoods. Taxis are also readily available.