Coba is an ancient Mayan city located in the state of Quintana Roo, Mexico. It flourished between 600 and 900 AD and is known for its extensive network of stone roads, called sacbeob, which connected it to other Mayan cities. The site features several large pyramids, including the Nohoch Mul pyramid, which is one of the tallest in the Yucatán Peninsula. Today, Coba is a popular archaeological site and tourist destination, attracting visitors who want to explore its ruins and lush jungle surroundings. The site offers opportunities for biking and walking, allowing guests to experience the rich history and natural beauty of the area.