Maui's Scenic Highway is the Hana Highway, a 64-mile stretch of road that winds along the eastern coast of Maui. It is known for its stunning views of the ocean, lush rainforest, and waterfalls. The highway is also home to many historical sites, including ancient Hawaiian temples and churches. The Hana Highway is a popular tourist destination, offering visitors a chance to experience the beauty of Maui in a unique way.