Access from Tak is along Highway #105 via Doi Musoe (870 m) and Doi Son (784 m).
Frequent minibuses connect Mae Sot directly with Tak bus station, starting at 5:30AM and finishing around 7PM, and in theory departing every 30 minutes - however those that are already full can be expected to leave early, and those that are not will probably go late. The journey takes about 90 minutes and costs 50 baht/person. The surcharge for putting a bicycle on the roofrack is 50 baht.
There are buses throughout the day from Moh Chit Bus Station in Bangkok. VIP buses are 700 baht as of June 2008. Try to get a spot at the top level of the bus (VIP) as you are not near the toilets at the bottom. They stink! There are as well, 1st class buses, and other levels. When you get the bus it goes all night so you get there very early. Remember that your ticket (VIP) gives you a free meal or drink at the stop that the bus makes in the middle of the night. When you stop take your ticket and you get one meal (pretty average) or a drink/yoghurt drink. When you arrive at Mae Sot there are Tuk Tuks and motor bikes to take you to the hotels. They are nice people and will charge depending on how many people and where you want to go.
Mae Sot airport is about 2km west of the edge of town, and just 1km from the border. The airport is no longer in use.
To hire cars is a hassle and expensive - stick to motor bikes or rent a taxi. Motor bike taxi can be had anywhere you see a buch of guys sitting around with a coloured jacket over their shirts with a number on the back. Prices depend on how far you go. You can also get a form of transport similar to a tuk tuk. You get them from the bus station to town for about 50 b again depending on how far you are going. If you need to go to the bus station and there are a few of you the guest house can get you one.
There are many '''Gem stone''' and jewelery shops offering good bargains. Most of the trade is for wholesale however. As with anywhere in Thailand,although many sellers are reputable, be wary that if you look European, low quality stones might be sold for high prices. Do some research before you buy.
It appears that most places in Mae Sot have English menus available; so if you know Thai, ask for the Thai menus, as they tend to have many more options.
'''Aiya''' is a Thai-Burmese restaurant on the western Intharakhiri road, across from Ban Thai. A favorite among westerners. An expansive menu, and the staff has decent english.
Casa Mia offers Thai as well as Italian food. The staff is friendly, and it is on a street off of the main (Intharakhiri) road. The sign should be visible from the street and it is also west of town (further west than Ban Thai guest house)
Krua Canadian Cafe is quite central down the block immediately south of the Police Station (center of Mae Sot). The menu is quite large and a hive of western info, english papers and cuisine.
The Night Market is terrific for dinner for the undecisive. With at least half a dozen different restaurants that stay open much later than the rest of Mae Sot, it's a good option for great Thai. Every shop here will have an English menu.
Hazel Cafe is just east of the Police Station and is the most "Western-looking" place in Mae Sot. It's "Ikea-sleek" decor may be out of place, but it's free wifi, Air Con, comfortable couches and delightful baked goods are hard to resist.
T Corner on the west side of town is another Anglo-friendly place, best suited for Lunch.
Countless Thai restaurants line the streets of Mae Sot. Be adventurous. You needn't ever eat at the same place twice here, so long as you don't stay for more than a year.
Kungs bar on Intharikiri Rd is dark and moody, with an excellent cocktail menu, good music, and a pool table.
Thaime's bar located west of Kung's on Intharikiri Rd (heading towards the border, past Ban Thai and Smile guest houses) is another popular NGO bar. Regular quiz nights, salsa nights and pool tournaments held there on Tuesday, Friday and Saturday, respectively. The bar is non-profit and all money made helps sustain the Light School, a local Burmese migrant children's school.
There is a locals nightclub called Y2K, which is for most western people a once and once only experience. It is rather expensive by local standards (70b for a small Leo) and caters for young Thais' musical tastes.
There are many hotels and guest houses in Mae Sot. Centrally, you can stay at Green Guest House, a clean and affordable converted set of homes. There are private and shared bath rooms available. Television is also included. If you stay more than one night a towel and toilet paper are included. First Hotel has invested it's time and energy in its interior, leaving the exterior to be remarkable only for the difference. Air con rooms with double beds are available, as are other variations.
To the west of the city center are Bai Fern, Smile, No. 4 and Ban Thai guest houses. Bai Fern has wifi, mostly unremarkable rooms, and some have Air Con. It is conveniently located in the middle of town between the Bai Fern restaurant, Aiya, and Kung's bar - all popular western NGO hang-outs. Ban Thai is further west, down a soft gravel alley, with a very peaceful atmosphere. Rooms are clean, but Air Con does not seem available. Wifi, however, appears plentiful there, and it seems to be quite popular among the NGO-working western crowd. Smile guest house is cheap rooms and some have air;con. No. 4 guest house appears to be a haven for trekkers, and has clean comparable rooms to other places in town.
DK Guest house is also a well used tourist hang out with mostly older NGO people, Christians and the like. About 400b per night tiled BIG rooms with TV, western toilet, cable TV and a balcony. Don't get the rooms at either end (next to the road or at the opposite end) as the noise can be a bit mich from chickens and cars very early in the morning. The staff are nice and internet is available in the lobby. All Burmese staff (except counter staff) with good security at night with guard and counter staff on the ball.
Kung's bar has cheap, clean rooms at the rear. Perfect for the sleepy traveler who has had one too many Beer Changs over the course of the weekend.
The Porn Thep hotel is by, comparison to all other similarly priced accomodation, sub-standard; with musty rooms, broken TVs and torn curtains. 180b gets you a damp fan room.
The DK bookshop below is very interesting. All the Thai classics but limited English titles. The best value in Mae Sot. The Mae Sot hill hotel is the best hotel but very expensive and way out of town. No wi fi.
In addition to the Mae Sot to Mo Chit route, buses also travel directly to Mae Sai, via Chiang Mai and Chiang Rai. Departure times from Mae Sot are 6am and 8am from the main bus terminal. Tickets can usually be purchased without problems at the station on the morning of departure. Ask your guesthouse to arrange an early morning Tuk Tuk to the station. The ticket booth opens at 5:30 am, but as of early 2009, the company- Green Bus- has moved its ticket office into the town center during the afternoon and evening hours.
There are two classes of buses, but both are very clean and spacious and also include a free or 10bt lunch voucher. Total travel time to Chiang Mai is about 6 hours; Chiang Rai, 9 hours. Tickets are 250/350bt and 350/500bt, respectively, and depending on the bus class. Green Bus buses from Chiang Mai to Mae Sot depart daily at 11:45 (2nd class) and 13:10 (1st class).
As of early 2009, bus lines have also opened for daily travel to Laem Ngop (Ko Chang) and Mukdahan.
The Laem Ngop bus travels south towards Bangkok, veering east before entering the city, and then traveling along the coast via Chonburi and Rayong.
The Mukdahan bus makes station-only stops, including Sukhothai, Phitsanulok, and Khon Kaen. The company claims that total travel time is 12-14 hours.