As advised many times in this guide, getting a private car charter is highly recommended in Bandung. Attractions are spread out so you’ll need a car and a driver who really knows the area to take you around. I’m not sure if it’s possible to take public transportation to Ciwidey or Lembang, but even if it is, getting around once you’re there will be another problem. We rented a private car charter through Klook for two days and we were very happy with the experience. Our driver Tommy was a great guy who took us to a lot of interesting restaurants as well so that was a bonus.