The Ha Giang Loop, Vietnam's northernmost province bordering China. It starts about 5 hours North of Hanoi and is east of Sapa. Here you’ll find some of the most stunning stretches of road in Vietnam, Southeast Asia…and the world. The time to complete the full loop is approximately 3-4 days, although it’s recommended to carve out at least four days as to not rush the experience and be able to soak in all the sights.