Prasat Wat Sa Kamphaeng Yai is the largest and best-preserved Khmer temple complex in Si Sa Ket. It’s main structure features three stupas on the same base made of brick and sandstone. It is thought that the structure was erected around the 10th Century during the reign of King Suriyaworaman, one of the great Khmer rulers. It was originally a shrine dedicated to Shiva, it was then later converted to a Mahayana Buddhist temple in the 13th Century.
Wat Sa Kamphaeng Yai is just two Kilometers away from the Uthumphon Phisai district office, is located on a high slope on the edge of the Ban Sa Kamphaeng village.
1 Km. from the province on Kasikam Road,the park is location in Si Sa Ket Agricultural College, Tambon Nong Khron, Amphoe Muang. It is constructed in honour of the Princess Mother on her 80th birthday anniversary
about fourteen kilometers further away from the district office, has been constructed during the same period as the Prasat Hin Wat Sa Kamphaeng Yai.
twenty kilometers away from Amphoe Kantharalak to the Southwest, is built of redstone and rock extracted from nearby mountains.
a millennium-old Khmer sanctuary in Amphoe Prang Ku, is erected with large bricks similar to the style of Prasat Si Khoraphum in Surin.
16 kilometers from Amphoe Khun Han, is a medium-sized waterfall. The water cascades down through many levels to a clear pool below, ideal for swimming. The surrounding area is shady with vines and tropical flora.
small yet beautiful waterfall, only twelve kilometers away from Amphoe Khun Han. Lush shrubberies and trees provide cool, shady relaxation on a picnic.
a mountain situated 80 kilometers to the south of Amphoe Kanthoralak, contains a Khmer rock bas-relief depicting a row of three sitting persons. The bas-relief can be traced back over 1,000 years. From here, the famous stone sanctuary of Khao Phra Wihan can be seen topping the next mountain 1 kilometer away.
Souvenirs and handcrafted products of Si Sa Ket including quality silk and cotton from Amphoe Uthumphon Phisai and basketwork and miniature carts from Amphoe Khu Khan are all available at souvenir shops in Si Sa Ket.