The Cacheu Region is located in the northwest of Guinea-Bissau, bordered by the Atlantic Ocean to the west. It is known for its diverse ecosystems, including mangroves and wetlands, which support various wildlife. The region's economy is primarily based on agriculture, fishing, and small-scale trade. The capital of the Cacheu Region is Cacheu, a town that serves as a cultural and administrative center. The area is rich in history, with several historical sites, including remnants of colonial architecture. The region is also home to various ethnic groups, contributing to its unique cultural heritage.