Kamphang Phet Historical Park
Major features of Kamphang Phet Historical Park include archaeological remains of ancient sites such as Muang Chakangrao to the east of the Ping River, Muang Nakhon Chum to the west and Muang Trai Trueng some 18 kilometres from the town to the southwest. Services from the Tourist Centre are available, the centre itself being located some 5 kilometres from town on the Kamphaeng Phet-Phran Kratai route. 
 

Chakangrao, the ancient Kamphaeng Phet town, had the same town planning concept as the old Sukhothai and Si Satchanalai, with separate zones for religious sites both within and outside of town limits. Structures are usually large and made of laterite. Religious sites on the west bank of the Ping River at Nakhon Chum are built of bricks and of smaller size.

Remains of the ancient sites within the city walls are as follows:

City Walls and Old Fortifications mark the boundary of the rectangular town area, measuring 300-700 metres wide and 2,200 metres long.

Phra Kaeo Temple (Wat Phra Kaeo) is a large royal temple in town centre near a site believed to have been a palace. The temple itself was used on important city events and had no monks in residence. Major features include the principal chedi with lion-adorned base and a round chedi with elephant-adorned base. There are also other chedis of different bases and remains of several chapels. Its boundary is marked off by laterite walls.
Second in size to Wat Phra Kaeo is Phra That Temple. Here the principal chedi is built of mixture of laterite and bricks with a 15-metre wide square base. The style is of Kamphaeng Phet architecture.

Sa Mon is the site of the palace located to the north of Wat Phra Kaeo with a square earthen wall almost touching the northern city wall. Surrounded the walls on three sides are moats with a pond in the middle. There are no standing structures remaining today.

Phra Non Temple (Wat Phra Non) is fenced in by laterite walls on four sides. At the front of the temple are a square-shaped pond, bathrooms and an ancient floating pavilion which is supported by a large laterite column. The entire column was cut out in one single piece from its source and measures 1.1 meters on each side and 6.4 meters in height, the largest such stone in the country. A lion sculpture and Sema stones (boundary stones) can still be discerned. The large Vihan which once housed the Reclining Buddha has crumbled entirely.

Phra Si Iriyabot Temple (Wat Phra Si Iriyabot) is located to the north of Wat Phra Non and has similar pond and bathroom facilities as its neighbour. Walls on the four sides are of laterite materials with an entrance also made of laterite. A Mondop structure houses Buddha statues in four postures-walking, sitting, standing and reclining in the Sukhothai artistic style. Today only the statue in the standing posture still remains.

Phra Sing Temple (Wat Phra Sing) is believed to have been constructed during both the Sukhothai and Ayutthaya periods. With laterite walls, it has a square-shaped principal Chedi with arches on four sides. In front of the Ubosot are ornamental lion and Naga figurines.

Chang Rop Temple (Wat Chang Rop) is a large temple situated on a high hill. Its main Chedi of Ceylonese style is in the middle of the yard but its top part is broken down. The base is adorned with 68 half-elephants between which are Bhoti-shaped designs. There are also traces of demon and female dancers' figures remaining. Apart from these temples, there are also several ancient sites on the east bank of the Ping River, including Wat Arwat Yai, Wat Kalothai and Phra Ruang Road.

Muang Nakhon Chum is an ancient town on the west bank of the Ping River. Its 2-3 metre-high earthen walls run along the waterway. It is in this area that the famous religious tablets of Kamphaeng Phet have been discovered. Within the city walls are a couple of ancient sites such as the Kamphaeng Pom Thung Sethi located on Phahonyothin Road just before entering the town. It is part of the laterite fortifications 83 metres long and 6 metres tall.

Phra Borom Temple (Wat Phra Borom) That is a temple situated in the centre of Muang Nakhon Chum featuring a Burmese-style Chedi. To the south is an Ubosot housing several Sukhothai- and Ayutthaya-style bronze Buddha statues. The Chedi itself is believed to originally have been a Sukhothai-type structure, its style having been altered during a restoration work financed by a wealthy Burmese about a century ago.

Another ancient town is Muang Trai Trueng. It was built by King Chaisiri of Chiang Rai who fled invading enemy in 1542 B.E. (circa 999). Today most of the structures are in disrepair with only ruins of Chedis and ramparts. The town is about 18 kilometres from Kamphaeng Phet on the Kamphaeng Phet-Khlong Lan road.
 
The Website for Sukhothai, Si Satchanalai, and Kamphaeng Phet