Siyazan is a small city and district in northern Azerbaijan, located along the Caspian Sea north of Baku. The area combines a dry semi-desert landscape with coastal plains, low mountains, sparse woodland, and the Gilgilchay and Atachay rivers. Its setting makes Siyazan a useful base for exploring several natural and archaeological sites in the surrounding region. The district is particularly associated with Beşbarmaq Mountain, an unusual rocky landmark rising above the coastal landscape, and with remnants of ancient defensive structures that once protected routes along the Caspian coast.

Siyazan's cultural identity is closely connected with the historic communities that lived along the Caspian coastal corridor. The region contains the remains of the Gilgilchay defensive fortification, a large system of walls and towers extending from the mountains toward the sea. Religious heritage is also represented by the Khizirzinda sacred place near Zarat village, which remains a site of pilgrimage. Traditional crafts found in the wider district include wood carving, decorative inlay, musical instrument making, and metalwork. These traditions reflect the area's position at the meeting point of coastal settlements, mountain routes, and historic trade connections.

Beşbarmaq Mountain is the area's best-known natural landmark and forms part of the Beşbarmaq Mountain State Historical-Cultural and Nature Reserve. The mountain is associated with the Khizirzinda sacred site, archaeological remains, fortress ruins, and old caravanserai structures. The surrounding corridor between the Caspian Sea and the mountains is also an important route for migrating birds, making the area suitable for birdwatching. Chiraggala, a former lookout tower associated with the Gilgilchay defensive system, stands farther inland and can be reached by a hiking route from the Siyazan area.

Local food reflects Siyazan's proximity to the Caspian Sea, with fish dishes forming part of the regional cuisine alongside the broader Azerbaijani traditions of bread, rice, herbs, meat, and tea. The district also has sulfur-water springs and the nearby Galaalti area is known for its mineral-water and spa resources. One distinctive feature of Siyazan is the close relationship between its natural and archaeological landscapes: Beşbarmaq's unusual rock formations, the coastal bird migration route, sacred sites, and defensive ruins can all be found within the same northern Azerbaijani region. This combination gives Siyazan a character shaped by both geography and historical movement.