Kamphaeng Phet Province

Located just 80 km to the south of Sukhothai and its sister city of Si Satchanalai are the undisturbed ruins of the once important city of Kamphaeng Phet. Along with the other two, it has been designated a World Heritage Site by UNESCO, although it remains rather less known and visited.
Kamphaeng Phet (Diamond Wall), established in the mid 14th century by King Li Thai, played the role of a defensive town for Sukhothai during a threat of conflict with neighbouring states. A 6m high defensive wall and accompanying moat laid the last line of defence for the enclosed city.
To the north of the old city, the serene forested region of Arunyk was reserved as a place for meditation. Monks from Sri Lanka resided in the forest retreat and their influences can be seen in many of the forest's temples.
Having been seemingly ignored by tourists, who have flocked to the more legendary sites at Sukhothai and Ayutthaya, Kamphaeng Phet has lacked the attention it somewhat deserves. The unkempt ruins covered in moss and surrounded with flowers and weeds, unlike well-manicured Sukhothai, accentuate the attractiveness of the historical park.

        Places of Attraction

Wat Phra Kaeo
One of two temples located within the old city walls, it was originally built in the Sukhothai style but was later remodelled during the Ayutthayan Period. The wat is enclosed by laterite walls and contains a Ceylonese-style Chedi surrounded with weather-beaten Buddha images failing to hide their once greatness and beauty.

Wat Chang Rob 
Situated in the forested area of Arunyk, this temple shows the distinct architectural style of the Lanka Wongsa sect from Ceylon. The remains of the tall laterite chedi, with the base surrounded by 68 elephant caryatids, was designed to represent Mount Meru.

Wat Phra Non
This monastery dates back to the 15th-16th century. Laterite walls surround the remains of monk quarters and a ruined viharn. Behind the viharn is a large eight-sided laterite stupa.

Wat Phra Si Iriyaboth
The wat is known locally as Wat Yeun and is noted for the four Buddha images that adorn the walls of the large mondop. The images are in each of the four postures; walking, sitting, reclining and standing. The slightly restored standing image is a fine example of Sukhothai sculpture.

Kamphaeng Phet Museum
Also situated within the old city walls, about 100m down from Wat Phra Kaeo. The ground floor is dedicated to the various periods of Thai arts, while the first floor is dedicated to artefacts from the Kamphaeng Phet area.