Cagayan de Oro, also known as CDO, is a bustling city located in the Northern Mindanao region of the island of Mindanao in the Philippines. It serves as the regional center and gateway to the region, attracting both locals and tourists with its vibrant atmosphere and natural beauty. The city is nestled between the Cagayan River and the Macajalar Bay, offering stunning views and a refreshing coastal breeze. It is known as the "City of Golden Friendship" due to the warm and welcoming nature of its residents, making it a popular destination for both leisure and business travelers.