Sam Phan Bok – Thailand’s Grand Canyon of the Mekong
04 May 2025
Sam Phan Bok – Thailand’s Grand Canyon of the Mekong
Located in Ban Pong Pao, Lao Ngam Subdistrict, Pho Sai District, Ubon Ratchathani, Sam Phan Bok is one of Thailand’s most extraordinary natural wonders. Known as the "Grand Canyon of the Mekong," this impressive rock formation features over 3,000 potholes carved out by the force of the Mekong River over thousands of years.
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