Sa Morakot Archaeological Site is one of the most important archaeological sites in Eastern Thailand and is considered the heart of the ancient city of Sri Mahosot, a large ancient city that flourished from the Dvaravati period through the ancient Khmer culture. This area clearly reflects the religious development, water management, and cultural relationships of ancient communities in the Prachinburi River basin. Archaeologists hypothesize that Sri Mahosot was once an important center of the Suvarnabhumi region and was connected to trade routes between the inland areas and the eastern coast. This resulted in the area being influenced by both Dvaravati Buddhism and Khmer art.

The most striking feature of this archaeological site is the "pair of Buddha footprints" carved into a large natural laterite slab. These are considered the oldest and largest pair of Buddha footprints discovered in Thailand. The footprints resemble real human feet, with toes of varying sizes. A prominent Dharma Chakra (wheel of Dharma) is visible in the center of the soles, an important symbol of Dvaravati Buddhism. Scholars believe that these Buddha footprints were likely created around the 11th–13th centuries CE, or approximately 1,300–1,500 years ago, and that a religious structure or royal umbrella may have been situated above the area in the past. The pair of Buddha footprints were discovered during archaeological excavations in 1986, becoming important evidence of the early flourishing of Buddhism in Thailand.

The area surrounding the Buddha footprints is a group of religious structures built in layers over several periods, from the Dvaravati to the Lopburi or ancient Khmer period. Most of the ruins were constructed with laterite and brick. Currently, only the foundations and ancient layouts remain, but the architectural influences of Khmer civilization are clearly visible, particularly the building layout resembling an Arokayasala (hospital) from the time of King Jayavarman VII. Archaeologists believe that this area was not only a religious site but may also have been a center for important rituals of the ancient community.

Another important element of the area is the "Emerald Pool," a large, rectangular ancient pond that served as the main water reservoir of the ancient city of Sri Mahosot, resembling a baray (reservoir) of ancient Khmer civilization. This pond was designed to store water for year-round use, reflecting the ingenuity of the community's water management in the past. Numerous artifacts, such as Buddha images, Hindu deities, pottery, and fragments of ancient architecture, have been unearthed in the pond and surrounding areas. Other important ponds, such as Sa Bua La, Sa Kaeo, and Sa Khwan, are believed to be connected to religious rituals and the ancient belief in sacred water.

Currently, the Sa Morakot archaeological site is maintained by the Fine Arts Department and the surrounding landscape has been improved into a lush garden, ideal for historical exploration and relaxation. The tranquil atmosphere, surrounded by large trees and green spaces, allows visitors to explore the remnants of ancient civilization while learning about the development of the ancient city of Sri Mahosot, considered one of Thailand's most important ancient cities. Convenient access to nearby landmarks such as the Bodhi Tree, Wat Ton Pho Sri Maha Bodhi, and other archaeological sites within the ancient city makes this area a crucial destination for those interested in history, archaeology, and early Thai culture.

• From Prachin Buri town center, take Highway 319 (towards Phanom Sarakham) for approximately 24 km. Turn left into Si Mahosot District and follow the directional signs to Sa Morakot Archaeological Site.

• Visit in the morning or late afternoon to avoid the heat.

• Wear comfortable shoes for walking around the large site.

• Dress respectfully as the site is considered sacred.

• Bring drinking water, especially during hot weather.

Admission Fees:

• Free admission.

Opening Hours:

• Open daily from 08:00 AM – 04:00 PM.