Khao No, Nakhon Sawan.

The hiking trail up Khao No is divided into three main sections: concrete stairs, stone stairs, and monkey stairs (steel stairs that are very steep at 90 degrees). You can hike up at any time of the day, but it is recommended to go in the morning to avoid the heat. It is possible to go up and down within a day. The trail is not difficult to walk, but it can make your legs shake because of the steepness. Beginners can do it 💚. The reward for conquering the hike is a perfect 10/10 because the view from the top is incredibly beautiful. You can see a 360-degree view from the top. We started hiking at 5 AM and reached the summit at 6 AM. (Recommended: Hire a guide from the temple at the bottom for 500 baht. They will help take photos for you and chase away monkeys.)