Temples & Culture

Pai

Mae Yen Waterfall

4.5(206 reviews)

One of the more demanding natural hikes in the Pai area, Mae Yen Waterfall draws visitors willing to earn their reward through a 14–15 kilometre trail that winds deep into forested mountain terrain. The defining feature of the route is its sheer number of river crossings — approximately 40 each way — meaning wet feet are guaranteed and part of the experience. The waterfall itself sits at the end of a mostly manageable trail, with one notably slippery stretch in the final kilometre before arrival.

Visitors can expect a raw, immersive jungle atmosphere with minimal infrastructure and few crowds. The round trip typically takes between three and a half to five hours depending on pace, and the trail becomes increasingly faint past the first thirty minutes, adding a navigational challenge to the physical one. The pools at the waterfall offer a genuine payoff for the effort, and the repeated river crossings give the hike a distinctly adventurous character that sets it apart from more polished nature attractions in the region.

Book tours & tickets in Pai

Day trips, skip-the-line entry, and guided experiences around Mae Yen Waterfall — book ahead and skip the on-the-ground markup.

GetYourGuide

Skip-the-line tickets

We may earn a commission from bookings made through these links — at no extra cost to you. Learn more.

Experience hints

Visitor favorite

Pair your visit. After Mae Yen Waterfall, round out your day in Pai with contrasting stops nearby.

Reviews from Google

Beautiful but challenging hike. We did it at the end of October. Best to do in comfortable sandals. Shoes will get wet. 41 river crossing per side!! 82 in total! 15 km. Don’t do it alone because there is no cellular reception from the start. I think the waterfall in the end is worth it. Leave early and take into consideration at least 6-7 hours of hiking. Many many colorful butterflies. We really enjoyed it.

I broke through to waterfall in 1hr 45mins. It took 3hrs and 45mins for round trip. It is a total 14km trail. Except a sloppy course about 1km before the waterfall, the trail is good for hike. It is very beautiful trail, with a tropical jungle plant diversity. Recommend to wear sandals or crocs because the way is mix of crossing streams and trails.

Don't go alone and start early Bug repellent is your very very good friend!! It will take at least 4 hours, and the path after 30 minutes will starts to fade, I got lost a few times on the way, as well as crossing the river many many times, and it can sometimes get to waist level. Nevertheless its absolutely beautiful and enjoyable for most of the hike.

A sample of visitor reviews from Google. Read all 206 reviews on Google.

Also Popular in Pai

Yun Lai Viewpoint

4.4(5,017)

999W+J56, Wiang Tai, Pai District, Mae Hong Son 58130, Thailand

Sunrise over the Pai valley for 20 baht, if you can face a 5am start in the cold.

Doi Kiew Lom Viewpoint

4.5(3,661)

C8W9+8M7, Tham Lot, Pang Mapha District, Mae Hong Son 58150, Thailand

A proper coffee-and-mountains pause on the Mae Hong Son Loop, and the views are best right by the car park.

Nature Life @ PAI

4.4(2,785)

287, 138 Chai Songkhram Rd, Tambon Wiang Tai, Amphoe Pai, Chang Wat Mae Hong Son 58130, Thailand

Two streets shut to traffic every evening and fill with food stalls that outclass their small-town setting.

Centrico Pai Mexican Restaurant

4.8(2,759)

138 Chai Songkhram Rd, Tambon Wiang Tai, Amphoe Pai, Chang Wat Mae Hong Son 58130, Thailand

Proper Mexican on Pai's main road, open ten in the morning till nearly midnight every day.

Mae Yen Waterfall: Frequently Asked Questions

Is Mae Yen Waterfall worth visiting?

Mae Yen Waterfall holds a 4.5★ rating from 206 Google reviews, placing it among the highest-rated temples & culture in Pai.

When is the best time to visit Mae Yen Waterfall?

The best months to visit Pai are November – February, with the most reliable weather. Crowds peak in December – January — going early in the day usually means fewer people. Months to think twice about: March – May (hot & hazy).

Where is Mae Yen Waterfall located?

Mae Yen Waterfall is at 9G84+QH6, Mae Hi, Pai District, Mae Hong Son 58130, Thailand, in Pai. Getting around Pai: Motorbike rental (essential — ฿150/day); Bicycle rental for town.

Location Info

9G84+QH6, Mae Hi, Pai District, Mae Hong Son 58130, Thailand

Get directions

Visitor Information

Best time to visit

November – February

Avoid: March – May (hot & hazy)

Rainy season

June – October

Avg. temperature

12°C – 32°C(54°F – 90°F)

Crowds

Moderate

Peak: December – January

Getting there

Minivan from Chiang Mai (3 hrs, ~762 curves, take motion sickness tablets). Small airport for charter flights only.

Getting around

•Motorbike rental (essential — ฿150/day)
•Bicycle rental for town
•Walking in the town centre

Where to stay near Mae Yen Waterfall

Find hotels in Pai on the booking sites travellers trust most.

Compare prices across sites
Filter for free cancellation
Secure checkout on the partner site

Compare rates on Booking.com

Largest selection

Compare rates on Expedia

Bundle & save

Compare rates on Hotels.com

Member prices

We may earn a commission from bookings made through these links — at no extra cost to you. Learn more.

Tips for Visiting Temples & Culture

Dress Modestly

Cover shoulders and knees at all temples. Carry a light scarf or sarong — some temples lend wraps, but not all. Shoes come off before entering any building with a Buddha image.

Mind Your Feet

Never point your feet at a Buddha image or a monk — it's considered deeply disrespectful. When sitting inside a temple, tuck your feet behind you or to the side.

Ask Before Photographing

Exterior photos are almost always fine, but some interior halls prohibit photography. Look for signs, and never pose irreverently with Buddha images — it's a legal offense in Thailand.