Khao Luang (Sukhothai)

The Steepest Challenge

Located in Ramkhamhaeng National Park, this mountain is known as the "conqueror’s mountain." Why? Because the trail is relentlessly steep. You gain nearly 1,000 meters in elevation over just 3.7km. It is a test of pure endurance. The summit offers four different peaks to explore, with grassy fields that look amazing in the golden hour. It is less crowded than Phu Kradueng but offers a similar camping vibe.

Difficulty: ⭐⭐⭐⭐⭐ (Very Hard) - Extremely steep gradient.

Booking Required? No. You can walk in, pay the national park fee, and register at the bottom.

Opening Time: Year-round (Check for temporary monsoon closures).

Location: Ramkhamhaeng National Park, Sukhothai.

How to get there:

From Sukhothai Historical Park, charter a Songthaew or taxi to the park headquarters (approx. 30km / 40 mins).