Na Muang 1 Waterfall with Children

Na Muang 1, also called the Purple Waterfall after its purple-tinted rocks, is the most family-friendly waterfall on Koh Samui. Entry is free and parking costs about 20 THB. From the parking area an easy, mostly paved path lined with small souvenir stalls leads about 5 minutes to the base - families report doing it easily with a 3-year-old, and it is stroller-friendly until the last rocky section at the pool. The waterfall drops about 18 metres into a large natural pool where children can swim under supervision; the pool is deeper than it looks in places, so water shoes and close watching matter. Flow is strongest during and just after the rainy season (September-November) and can slow to a trickle in the dry months. Basic toilets are near the parking area; there are no changing rooms, so wear swimwear under clothes. Note: the parking area sits next to an elephant-riding camp - animal-welfare organisations advise against riding; it is a chance to talk with children about why. Combine with the Lamai Folklore Museum or Hua Thanon village nearby. Na Muang 2 is a separate, steep 30-40 minute hike - only for older, fit children (roughly 7+).

Where: Island interior (between Nathon and Hua Thanon)

Access

Signed off ring road 4169 between Hua Thanon and the interior; scooter, taxi or Grab; parking ~20 THB; entry free.

Best time

Morning before 11:00 to avoid tour groups; best flow Sept-Nov after rain.

Highlights

• Free entry; only ~20 THB parking
• 5-minute easy walk from parking
• Large natural swimming pool
• Stroller-friendly until the rocky pool area

Local tips

• Wear swimwear under clothes - no changing rooms
• Bring water shoes: rocks are slippery and the pool is deep in places
• Mosquito repellent is useful near the jungle
• Skip the elephant riding next to the car park

Safety

• Rocks around the pool are slippery, especially after rain - no running
• The pool is deep in places; supervise children closely
• Do not climb the waterfall rocks

Frequently asked questions

Is Na Muang Waterfall free?

Yes, entry is free. Parking costs about 20 THB.

Can toddlers manage Na Muang 1?

Yes - it is about a 5-minute walk on an easy path, doable with a 3-year-old, and stroller-friendly until the rocky section at the pool.

Which waterfall is better for older kids?

Na Muang 2 is a steep 30-40 minute jungle hike to an ~80 m fall, suitable roughly from age 7 up.