Damnoen Saduak is a floating market that unfortunately has become too touristy and is no longer authentic.
Kanchanaburi, in the west of the country, is a beautiful region visited mainly for the bridge on the River Kwai and for the national parks in the area.
Situated to the east of Bangkok, Erawan is a national park that is best known for its turquoise blue waterfalls.
Bang Pa In is a small village south of Ayutthaya Historical Park, mainly known and visited because of the royal summer palace located there.
A small town best known for the large number of monkeys in its center, both attractive and scary! The temples remind you that the town was once an important cultural center.
A UNESCO World Heritage Site, Khao Yai is Thailand's oldest national park.
When in Thailand, a visit to the Isan region is like going on an adventure off the beaten track, and Korat is a good place from which to set out on that adventure. 
Sukhothai was the Kingdom of Siam's first capital city and is today listed as a UNESCO World Heritage.
The Golden Triangle is a mountainous region which straddles northern Thailand, Laos, and Myanmar and through which the river Mekong flows.
Doi Mae Salong (or Mae Salong) is a small village nestling in the mountains in the north of Thailand, just a few kilometers from the Chinese border.
The cave and mountains of Chiang Dao, located 80 kilometers north of Chiang Mai in the middle of the Golden Triangle, make it a wonderful off-the-beaten-track place to visit and explore!
During my stay in Thailand, I visited Mae Hong Son, a charming mountain village in the north of the country where various ethnic minorities live, especially the famous giraffe women.
Enjoy a visit to this charming village perched up in the hills, with its calm, relaxing atmosphere!
A stay in north Thailand is unmissable and, while you are visiting Chiang Mai, don't miss the temple of Doï Suthep.
Mae Sai is a small town located in the north of Thailand, in the country's mountainous region.
Chiang Mai, the province of northern Thailand, is home to the small village of Mae Malai.
Ubon Ratchathani is the capital of the most easterly province of Thailand, in the region of Isan. The province of the same name has numerous national parks and unbelievable scenery.
Khon Kaen is a big town in the heart of the Thai countryside in a region to the east which is called Isan.
Koh Samui is the main island on the Gulf of Thailand side of the country and is very popular with tourists as a beach destination. 
Phrao is a crossing point during a visit to the Golden Triangle, but don't judge this little town too much.