Mae Sai (แม่สาย) is the northernmost city of Thailand. It is mainly a stepping stone for visits to Myanmar and has a few attractions of its own. Wat Pha That Doi Wao is an interesting temple complex on a hillside overlooking the border. It has a large scorpion facing (pointedly) toward Myanmar. The market in Mae Sai is marginally more expensive than that across the border in Tachilek, but has a slightly wider range of goods.

Border crossing bridge to Myanmar

Get in

As of 26/11/2023 the land border between Mae Sai and Tachilek remains closed to foreigners, so don't visit Mae Sai expecting to hop into Myanmar for the day.

By bus

By bus from Chiang Rai or Chiang Mai. Buses from Chiang Rai are very frequent (every 10-15 min), cost 40 baht (one way) and take about 1½ hours, while buses from Chiang Mai take about 4 hours (210 baht one way). All public buses terminate at a bus station well south of Mae Sai, so you have to continue onward to the city proper with red songthaews waiting outside (20 baht per passenger fixed fare). The blue songthaews to/from the Golden Triangle and Chiang Saen, on the other hand, leave from a stand in the city centre a few hundred metres down the street from the border. The last blue songthaew that departs for Chiang Saen leaves at 14:00.

There are day-tours taking visitors to Mae Sai, the Golden Triangle, and a couple of other places to see on the way as well. Tourist minibuses are more expensive (around 800 baht for a day tour from Chiang Mai including lunch) and, if fully loaded (but this is not always the case), are much less comfortable. However, this is still an option worth considering, if you want to combine your visa run with a sightseeing tour through Chiang Rai Province.

By car

Mae Sai is 61 km from Chiang Rai on Hwy 110.

Get around

Mae Sai is a one-street town and the centre is easily covered on foot.

MaeSai Scooters has rentals and tours at a great price to see the most of this ethnic border town.

See

Burmese temple at Wat Phra That Wai Dao

Giant scorpion statue

There's really only one place to visit in Mae Sai, but many visitors breeze past it on their way to Myanmar.

• Wat Phra That Wai Dao (before Immigration, turn left and go through covered bazaar). Built on a small hill up a steep staircase, overlooking Mae Sai and Tachileik, this temple and its stupa are unremarkable, but there are a few interesting monuments around it. Next to the stupa is a small Burmese temple that gives a nice taste of what awaits on the other side. Towards the river is a multistoried monument to King Naresuan, a Lanna king famous for beating back several Burmese invasions and dispatching the Burmese crown prince in a duel, and just in case the message of this isn't clear enough, there's also a giant scorpion statue brandishing its claws towards Tachileik. In 2019, a special exhibition hall, dedicated to the football team of the 12 boys trapped in a nearby cave for 10 days, was built on the main road leading up to the temple, directly opposite the main temple compound and the scorpion statue. Visitors are required to take off their shoes. Free. 
• The gate that purports to mark the northernmost point of Thailand (good for pictures, but the actual northernmost point is few kilometres east from the town, where the Sai river joins the Ruak river coming from Myanmar).

Do

• Cross 1 the bridge into Tachileik, Myanmar (which the Thais call Tha Khi Lek ท่าขี้เหล็ก). An entry permit valid for up to 14 days costs US$10 or alternatively 500 baht. People are given a paper entry permit and their passports are held at the immigration office until they return to Thailand. Stop at the entry point and talk with the Thai officials to organise this. It is easily done, but beware that if you're leaving Thailand shortly before your visa or, especially, the 30-day stamp expires, you may be questioned and they even may not allow you to go to Myanmar due to the current policy against "border runs", which once were a very popular reason for foreigners to go to Tachileik for a few hours and back to get another 30 days in Thailand visa-free. In the Tachilek market just over the border, expect to be assaulted by any number of persons offering cheap cigarettes and Viagra/Cialis. From here, you can travel as far as Kengtung (Thai Chiang Tung), 160 km away, but to travel to the rest of Myanmar, a visa in advance is needed. Transit travellers can arrange for a visa and can have their passport sent to their port of exit. Some local NGOs are worth visiting to see some of their humanitarian work.
• 2 Tham Luang Nang Non. The infamous cave where a youth football team (12 players plus a coach) was trapped for more than two weeks in 2018. The team was successfully rescued in an international mission that involved 90 divers, though one diver died. There are exhibits about the rescue by the cave entrance. The cave is fenced off as of December 2019. Trams are available to take visitors from the park entrance to the mouth of the caves, although the distance is less than one kilometre and can easily be reached by walking.  

Buy

Covered bazaar leading to Wat Phra That Doi Wao

There are plenty of small shops lining both sides of the street leading to the border crossing that sell:

• Cheap jewels (rubies, emeralds and jade) imported from Myanmar
• Cheap curio items, many of which are imported from China
• Fresh cut fruit

Eat

• Kik Kok (about 1 km up from the border on the right as you walk in that direction). Closes about 20:00. 
• Siri Cafe and Restaurant (Pa Yang Rd, about 1/2 km east of Phahonyottin rd) serves good quality Thai food in a sophisticated (for Mae Sai) garden setting. Not isn't cheap, but there isn't much competition.

Drink

There are several comfortable coffee shops on the main road leading to the immigration checkpoint.

Sleep

• 1 Navy Home, 94 6 M. 3 Phahon Yothin Rd., T. Wiang Phang Kham (on the right hand side of the main drag about 1 km from the border.), ☏ +66 53 732 929. Check-in: 14:00, check-out: 12:00. A quirky hotel with an unusual character. The owner is a former Thai naval officer. The place is clean, good Wi-f, beds are hardish. Economical place. 500-900 Baht depending on size of room. (updated Sep 2016)
• Piyaporn Place Hotel, 77/1 Moo1 Weiangphangkhun (on the main road about a 10-min walk from the border). Standard Thai hotel with clean well-presented rooms containing all the usual amenities of a hotel in this class. The loud maid phones on each floor which resonate down the corridor may put some off. Ask for a room at the opposite end of the corridor. From 800 baht. 
• Thip Sukon House Hotel (on the same road as the old King Kobra Hotel). This hotel is probably the best of the lot. From the 3rd floor you have a view into Myanmar and the Sai River. 
• 2 Top North Hotel, 306 Moo 1, Phaholyothin Road (50 m before the border gate, across the road from Tesco Lotus Express), ☏ +66 53 731 955. Standard budget Chinese-run Thai hotel, air conditioning and hot shower but there may be no window in the room. In the middle of the busy market during the daytime, but the street (as well as the whole town) is deserted by 22:00. 400 baht. (updated Feb 2019)
• Thai Thai Guesthouse, 100/237-238 Moo 5, Wiang Phang Kham (behind the Mae Sai bus terminal, a few km away from city center), ☏ +66 53 646221, +66 80 6268688. Check-out: 12:00. A clean, modern guesthouse run by an ethnic Yunnanese Chinese family. It can be easily identified by multilingual red signs in Thai, Chinese and Burmese. The owners speak Thai, Burmese, Mandarin Chinese and Yunnanese Chinese. Some rooms have shared bathrooms. 500-600 baht. (updated Jan 2020)

Talk

As Mae Sai is a border town with many ethnic groups and nationalities, a wide variety of languages are spoken in the town. Besides Standard Thai and Northern Thai (Mueang or Lanna), Shan (Tai Yai) and Burmese are widely spoken in town. Yunnanese and Mandarin Chinese are usually spoken understood by shopkeepers, since many business owners in Mae Sai are ethnic Chinese. Hill tribe languages such as Akha, Lisu, and Palaung can also often be heard.

Go next

For long-distance buses, head to the Mae Sai bus terminal, about 5 km south of the Mae Sai town center. It can reached by songthaews (shared pickup trucks) regularly running between the bus terminal and the border every 15-30 minutes; the fare is 15 baht per person.

The Green Bus Company has buses to Chiang Rai and Chiang Mai every few hours. Ticket prices vary, and are usually around 200 baht. Many buses do not have restrooms.

Songthaews to many different places around Mae Sai District can be found in front of the Myanmar-Thailand bridge crossing.

• On foot across the short bridge to Tachileik, Myanmar
• By bus or car to Chiang Rai and beyond

Routes through Mae Sai

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