Sapa is one of the most popular tourist spots in Vietnam because of its stunning natural beauty. In Sapa, some of the best things to do include going on hikes through the area's breathtaking valleys, exploring the region's traditional communities, and staying in homestays. Sapa is most conveniently accessible from either Hanoi or Lao Cai. Find out how to get from Hanoi to Sapa via rail, bus, and other modes of transportation with the help of this article.