Wat Photharam, formerly known as Wat Phothi Si, dates back to around 1757 (late Ayutthaya period). It reflects the long-standing settlement and cultural exchange along the Mekong between Thai and Lao communities

The temple enshrines Luang Pho Phra Yai, a Chiang Saen–style Buddha in the Mara-Vijaya posture, about 2 meters wide. It is believed the statue was originally cast in bronze and later covered with plaster to protect it during wartime

Locals deeply revere the Buddha image, believing it grants blessings in career, trade, travel, and safety—mirroring the river-based lifestyle of the community

The temple grounds also feature “Nam Chan” (natural groundwater seepage believed to be sacred), an old champa tree, and an ancient boat discovered nearby, highlighting the Mekong’s historical role as a major transport route

Important festivals include the “Boon Duean Sam” (wax castle offering) and the annual celebration of Luang Pho Phra Yai after Songkran

• Located about 5 km from Bueng Kan town Take Highway 212 (Bueng Kan–Nakhon Phanom route) toward Ban Tha Khrai, with clear signage

• Dress modestly

• Women can pay respect from outside the ubosot

• Visit in the evening for the best river views and cooler weather

• Avoid midday heat as the area is quite open

• Bring water or sun protection

Admission Fee:

• Free admission (donations are welcome)

Opening Hours:

• Open daily from 08:00 AM – 06:00 PM