As mentioned, the best thing to do in Ha Giang is exploring the impressive mountains. There are dozens of mountain roads and mountain passes worth mentioning, and we could easily have used them to fill out the complete list of the 10 best things to do in Ha Giang. Instead we highlight some of the best.
The Quan Ba heaven gate is the first impressive mountain pass you wil pas starting from Ha Giang. From here you can enjoy stunning views on the Twin Mountains. Next mountain pass in the Tham Ma pass, with the iconic s-shape road. From here you drive through Sung La valley and have the option to either go straight to Dong Van or a detour via Lung Cu with some of the best mountain views you can wish for.
The Ma Pi Leng Pass is the king of the mountain passes of Vietnam. This road between Dong Van and Meo Vac has some of the most steep cliffs and impressive views. After Meo Vac heading to Du Gia via Mau Due you can expect lots of more scenic views with mountains.