Another of the national parks to be found in Prachaup Khiri Khan Province, Thailand is Nam Tok Huai Yang.
Nam Tok Huai Yang National Park is located in the districts of Bang Sapan, Thap Sakae and Prachuap Kiri Khan and covers a total area of 161 km2. It runs parallel with the Thai Myanmar border and is only a few kilometres South of the narrowest part of Thailand.
Khao Luang which is the tallest peak in the park at 1215 metres is in the Tanao Sri mountain range that forms the natural land border with Myanmar.
The park is covered by evergreen and dry evergreen forest, with several rare trees (hardwood) and includes lots of wildlife, if you are lucky you might see, Langur, Gibbon, Leopard and Barking Deer. Rangers even report sightings of Tiger near the border. There is also plenty of birds and reptiles too.
The main public attraction is the ten tiered waterfall that runs from the slopes of Khao Laung towards the Park headquarters. Public access to level 7 is a relatively easy climb although the latter parts are fairly steep along a well defined path.
Trekking beyond level 7 to the summit of the mountain is possible but suitable outdoor equipment is recommended. The natural pools formed below each tier are suitable for bathing and are full of fish too.
My favourite time in the park is in early May when thousands of butterflies carpet the area around the falls as they feast on the mineral rich deposits.
Access to the park is from Highway 4 by following a rural road 1044 from the village of Huai Yang. You need to take the frontage road(travelling North) and look carefully for the turn on the left which is not well signposted( GPS: 11.619267 and 99.667193). This road eventually ends at the park headquarters( GPS 11.630113 and 99.613527).
Entrance fee’s are usually 200 Baht for foreigners(residents might get a reduction) with a small charge for vehicles.
There are bungalows to rent from the Thai Forestry Authority(on-line booking available) and a camping area. A small food centre and some shops can also be found on the site.
Opinion:
A compact and attractive location affording some excellent photographic opportunities. The walking area is shady but it can get very hot and humid. For trekking the best time to visit is between November and January.
For maximum water flow over the falls August to September and for butterfly watching I would recommend early May.
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