The stupa was built as a boundary marker between the Ayutthaya Kingdom and the Lan Xang Kingdom.
The structure is prohibited from housing Buddha relics, as it was built solely as a monument of peace.
Local belief dictates that wearing red clothing within the temple grounds is considered disrespectful and offensive.
The temple is the focal point for the Phi Ta Khon mask festival, which occurs annually in the Dan Sai District.
It is historically significant for being a neutral territory where regional kings signed a pact to never invade each other's lands.
Phrathat Sri Song Rak is a 16th-century chedi built in 1560 to commemorate a friendship treaty between the kingdoms of Ayutthaya and Lan Xang. Constructed during the reign of King Maha Chakkraphat and King Chai Chettha Lat, it stands as a symbol of peace between Thailand and Laos. The structure follows the Lan Xang architectural style, characterized by a tall, square-based spire. It sits on the banks of the Man River in Dan Sai, Loei. The site serves as a sacred religious landmark for the local community, especially during the annual Bun Luang and Phi Ta Khon festival. It is widely considered a neutral ground that has remained untouched by regional wars since its founding. Unlike many other Buddhist monuments, it does not enshrine relics of the Buddha, but rather serves as a testimonial of historical alliance. The surrounding grounds are strictly maintained to preserve the historical integrity of the monument.
The elevated walkway facing the chedi, which allows for a clear view of the architectural spire against the sky.
Avoid wearing red clothing, as it is considered taboo in this specific area due to local beliefs regarding the temple's sanctity.
Bring a sarong or scarf to ensure your shoulders and knees are covered, as it remains an active place of worship.
Visit during the early morning to observe local merit-making ceremonies before the heat of the day.
Do not wear red-colored clothing, as it is traditionally considered disrespectful at this specific site.
Dress modestly covering shoulders and knees; remove footwear before approaching the immediate stupa base; avoid red clothing; maintain a quiet and respectful demeanor.
