The fastest way to get from Huangguoshu Scenic Area () to Tianya Haigan Scenic Area () would be:

  1. From Huangguoshu, take a taxi or ride-hailing service (like Didi Chuxing) and head east towards the highway.
  2. Drive for approximately 30-40 kilometers until you reach the town of Mengla County (), then turn onto provincial road G751.
  3. Continue driving along G751 for about 20-25 kilometers, passing through a few villages.
  4. Take a left turn at the sign that says “Tianya Haigan” (天牙哈根) and follow the scenic road signs to reach Tianya Haigan Scenic Area.

The entire journey should take around 45-60 minutes depending on traffic conditions. There are also buses available from Mengla County, but this might be a more time-consuming option with multiple transfers.