Provinces
Nakhon Ratchasima         

Prasat Phimai
Prasat Phanom Wan
Prasat Mueang Kaek
Prasat Non Ku
Prasat Mueang Kao

Buriram

Prasat Phanom Rung
Muang Tam
Ku Suan Taeng
Prasat Nong Hong
Prasat Kok Ngiu

Roi Et

Ku Ka Sing
Ku Phra Kona

Maha Sarakham

Ku Santarat

Sisaket/Cambodia

Khao Phra Viharn
Prasat Sa Kamphaeng Yai
Prasat Ban Mueang Chan
Prasat Ban Prasat
Prasat Sa Kamphaeng Noi

Surin

Prasat Sikhoraphum
Prasat Hin Chom Phra
Prasat Muang Thi
Prasat Ban Phluang
Ta Muen Thom
Ta Muen Toch
Ta Muen
Prasat Yai Ngao
Prasat Phum Pon

Sakhon Nakhon

Phra That Dum
Prasat Narai Cheng Weng

Kanchanaburi

Prasat Muang Singh

Yasothon

Ku Ban Ngiu

Khao Phra Viharn

Khao Phra Viharn or Phreah Vihear is one of the most breathtaking sites we have ever been too. For us, this was the most impressive Khmer site after having seen Angkor Wat. The temple actually lies on Camodian soil but it is only reachable from Thailand's Sisaket province. We had tried to get to the site in 2002 and found the border closed, so we returned in 2006. Crossing the border by foot and getting into Cambodia actually opens one of the most magnificent locations for a temple. It stretches for about 800 metres upwards to a high cliff which ends in a spectacular view over the Cambodian plains and rainforest. Several gorupa's, halls, causeways and beautiful lintels can be seen, some still standing, others having collapsed or pieces having been stolen already.