Zong Raue Waterfall: The Fruit Plantation Hidden Gem

Overview

Zong Raue Waterfall (also known as Zong Ruea or Song Rua) is one of the northwest coast’s best-kept secrets. Tucked away between Nathon and Bang Por, it offers a distinct contrast to the more commercialized waterfalls in the south. Instead of organized tours and souvenir shops, you will find a peaceful jungle sanctuary that feels like a private discovery.

The waterfall is characterized by its gentle flow rather than a thunderous vertical drop. The water “crawls” over a series of smooth, tiered rock formations, creating several small pools that are perfect for a quiet afternoon in nature.

The Plantation Setting

What truly sets Zong Raue apart is the approach. The trail winds through working fruit plantations that have been maintained by local families for decades. Depending on the season, you will see heavy bunches of bananas, prickly durian pods hanging from high branches, and the vibrant red skins of rambutans.

This setting provides a unique opportunity to see the “agricultural heart” of Koh Samui. The air is filled with the scent of tropical blossoms and ripening fruit, creating a sensory experience that goes beyond just seeing a waterfall. The area is also a haven for local birdlife, so bring your binoculars if you are an avid birdwatcher.

The Hike to the Falls

The hike to Zong Raue Waterfall is relatively short, making it accessible for most visitors, including families with active children.

• The Path: The trail begins near an old, abandoned house and follows a well-trodden dirt path into the jungle.
• Duration: It typically takes between 10 and 15 minutes to reach the main falls.
• Terrain: While the distance is short, the path can be uneven. There are sections with exposed tree roots and stones that become incredibly slippery after a rain shower.
• Navigation: The trail is mostly straightforward, but keep an eye out for small markers or follow the sound of the cascading water.

Swimming & Pools

Zong Raue is widely considered one of the most family-friendly waterfalls on the island because of its natural pools.

• Sandy Bottoms: Unlike many other falls where the pools are filled with jagged rocks, the basins at Zong Raue often have sandy or soft silt bottoms. This makes them much more comfortable for children to splash around in.
• Water Depth: The pools are generally shallow, waist-deep at most during the peak flow. They are perfect for a refreshing dip but not suitable for diving.
• Temperature: Because the waterfall is shaded by the surrounding plantation and jungle canopy, the water stays cool even during the hottest part of the day.

Getting There

Zong Raue Waterfall is located in the hills inland from the northwest coast, between Nathon and Bang Por.

Open the full map

• From Nathon: Follow the main Ring Road (Route 4169) north. Look for a small blue or green sign for “Song Rua Waterfall” or “Zong Raue” pointing toward the mountains.
• The Road: The access road is paved for the majority of the way and is accessible by both scooter and car. It winds through local neighborhoods and plantations before reaching the trailhead.
• Parking: You can park your vehicle in the leveled area near the abandoned house at the end of the drivable road. Parking is free.

Best Time to Visit

Given its smaller size and reliance on mountain runoff, Zong Raue is a highly seasonal destination.

Month	Water Flow	Recommendation	Notes
Oct - Jan	High	★★★★★	The best time for swimming; pools are full and cascades are active.
Feb - Apr	Low / Dry	★★	Often just a trickle; visit for the plantation hike rather than the water.
May - Sep	Moderate	★★★★	Flow returns with intermittent rains; less crowded than the winter peak.

Visiting on a weekday morning is highly recommended if you want to have the entire waterfall to yourself.

Rain above, the fall below

Jan 125 Roaring Feb 65 Trickling Mar 115 Trickling Apr 85 Trickling May 130 Rushing Swim Jun 135 Rushing Swim Jul 115 Rushing Swim Aug 100 Rushing Swim Sep 120 Rushing Swim Now Oct 295 Roaring Nov 445 Roaring Dec 265 Roaring

Island rain, mm, above the line This fall's flow below it: strong, good, low; dotted is dry Swim month

January Most dramatic, admire it from the rocks

• Flow: Roaring
• Too strong
• 125 mm over 8 days
• Island crowds high

February A thin line of water, wade in the pools

• Flow: Trickling
• Too low
• 65 mm over 4 days
• Island crowds high

March A thin line of water, wade in the pools

• Flow: Trickling
• Too low
• 115 mm over 5 days
• Island crowds moderate

April A thin line of water, wade in the pools

• Flow: Trickling
• Too low
• 85 mm over 6 days
• Island crowds moderate

May The swim months: water to swim in

• Flow: Rushing
• Swim OK
• 130 mm over 11 days
• Island crowds low

June The swim months: water to swim in

• Flow: Rushing
• Swim OK
• 135 mm over 10 days
• Island crowds low

July The swim months: water to swim in

• Flow: Rushing
• Swim OK
• 115 mm over 11 days
• Island crowds moderate

August The swim months: water to swim in

• Flow: Rushing
• Swim OK
• 100 mm over 10 days
• Island crowds moderate

September The swim months: water to swim in

• Flow: Rushing
• Swim OK
• 120 mm over 11 days
• Island crowds low

October Most dramatic, admire it from the rocks

• Flow: Roaring
• Too strong
• 295 mm over 16 days
• Island crowds low

November Most dramatic, admire it from the rocks

• Flow: Roaring
• Too strong
• 445 mm over 16 days
• Island crowds low

December Most dramatic, admire it from the rocks

• Flow: Roaring
• Too strong
• 265 mm over 12 days
• Island crowds high

Zong Raue and three other falls

Each card shows a fall's year, with this month marked, so you can see which one fits your day.

• 

  You are here

  Zong Raue

  Roaring

  Walk

  10-15 min

  Gate

  Free

  Kind

  Roadside

  Flow rank

  No. 1 of 11
• 

  Na Muang

  Roaring

  Walk

  5-40 min

  Gate

  60 THB, parking only

  Kind

  Roadside

  Flow rank

  No. 6 of 11
• 

  Hin Lad

  Roaring

  Walk

  20-40 min

  Gate

  Free

  Kind

  Jungle walk

  Flow rank

  No. 4 of 11
• 

  Tan Rua

  Rushing

  Walk

  5-10 min

  Gate

  20 THB, parking only

  Kind

  Roadside

  Flow rank

  No. 3 of 11

The full list and the year of every fall

Nearby Activities

If you are visiting Zong Raue, you can easily combine it with other northwest attractions for a full morning of adventure.

1. Skyhawk Adventure: This zipline park is located in the same mountain valley. You can actually see sections of the waterfall from the zipline platforms as you soar through the canopy.
2. Nathon Town: The island’s administrative center is just a 10-minute drive away, offering local markets and authentic Thai restaurants.
3. Bang Por Beach: Known for its quiet atmosphere and excellent seafood restaurants right on the sand, it’s the perfect place to head for lunch after your hike.

Practical Tips

To make the most of your visit to this hidden gem, keep these tips in mind:

• Footwear: Even though it’s a short hike, wear shoes with a good grip. The combination of wet clay and mossy rocks is treacherous in flip-flops.
• Mosquitoes: Being in a fruit plantation means there are plenty of mosquitoes. Bring a strong repellent and apply it liberally.
• Supplies: There are no vendors at the waterfall. Buy your water and snacks in Nathon or Bang Por before you turn off the main road.
• Respect the Farmers: You are walking through working land. Be respectful of the fruit trees and do not pick any fruit without permission from the local owners.

FAQ

Is Zong Raue Waterfall free? Yes, as of current information, there is no official entry fee or parking fee to visit this waterfall.

Can I visit with a standard scooter? Yes, the road is paved and not excessively steep compared to the roads in the central mountains. A standard automatic scooter is fine for the journey.

Are the pools deep enough for swimming? The pools are more for wading and cooling off. They are generally between 0.5 and 1 meter deep depending on the season.

How long is the hike? The walk is very short, approximately 400 to 500 meters from the parking area, taking most people 10 to 12 minutes.

Are there dangerous animals in the plantation? While you might see harmless lizards or large spiders, dangerous animals are rare. Stick to the path and do not disturb the local wildlife.