The infamous Hana Highway is a 68-mile stretch of road winding through the jungle from Kahului to the tiny town of Hana in Maui, Hawaii. Every day, hundreds of rental cars brave the hairpin bends and one-lane bridges to reach the isolated town nestled at the bottom of Haleakala, the inactive volcano that takes up the majority of the eastern side of the island. The drive there and back will take about four hours, so most people leave the reso...