Huai Sai Lueang Waterfall is one of two, along with Mae Pan Waterfall, waterfalls in an isolated area of southwestern Doi Inthanon National Park. It is one of the more spectacular falls in the park, and one that receives relatively few visitors owing to its off-the-beaten-path location.
The first detail visitors should know are that there are multiple similar spellings of Haui Sai Lueang Falls, even on the signs standing at the falls. However they are accessed from an isolated parking area where Haui Sai Lueang and Mae Pan waterfalls are the only nearby areas of interest.
Lying about .33km walk up an easy stone trail, Huai Sai Lueang falls is a tall dramatic fall over a cliff in the jungle.
Bathrooms and trash are located at the trailhead. It is a quick drive or walk to reach the trailhead for Mae Pan Waterfall from here. While this area doesn't receive many visitors, it is definitely worth the trip while visiting the national park.
The summit trail lies within Doi Inthanon National Park and is subject to park hours and admission rates.