Namuang Waterfall
There are 2 waterfalls. Na Muang one is 18 meter high and can be reached by vehicle. Na Muang two is about 80 meters high and can only be reached by a 30 minute walk. Although Samui has several waterfalls, the two Na Muang waterfalls are probably the islands most stunning. The name Na Muang (meaning purple in Thai) refers to the massive purple rocks that create the waterfalls.
Rocks and tree roots form a natural staircase that leads to the base of Na Muang 1. A large natural swimming pool sits under the waterfall, although beware of the hidden rocks when diving and swimming. The water is always icy cold, so it's perfect for a hot day. A gentle walk 10 minutes further up the mountain leads you to Samui\'s most beautiful waterfall, Na Muang 2.
The waterfalls are the most scenic on the island. Elephant trekking is also available at the Nu Muang waterfalls
Na Muang waterfalls are easily accessible from the main ring road between Nathon and Lamai and are well signposted.
Elephant Trek
Traditional and fun, elephant treks on the island of Koh Samui involve anything from fifteen minutes walk to full day safaris through otherwise hard-to-reach jungle, pausing to take in wonderful views from hilltops or cooling splashes through waterfalls.
Treks can be organized as part of a full day tour to see a variety of attractions on the island. Thailand's strong sense of ecology means that the majority of elephant trekking companies treat their animals very well and keep the treks short, or punctuated by hikes to allow the beasts to rest in their native jungle habitat.
One of the sights you might like to visit on your full day tour, due to its restricted access, includes the Secret Buddha Garden .