Côtes-d'Armor is a department located in the region of Brittany in northwestern France. It was created in 1790 and is known for its stunning coastline along the English Channel, featuring beautiful beaches, cliffs, and charming fishing villages. The capital city is Saint-Brieuc, which serves as a cultural and economic center for the area. The department is rich in history and natural beauty, with numerous parks and protected areas. Visitors can explore sites like the Pink Granite Coast and the Brehat Island, which are popular for their unique landscapes and outdoor activities. Côtes-d'Armor also boasts a vibrant local culture, including traditional festivals and cuisine.