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Pak Ou Caves on the Mekong River near Luang Prabang, Laos

This week’s travel photo is of a boat at Pak Ou Caves, near Luang Prabang on the Mekong River, Laos. I took this photo while heading upstream on the two day slow boat journey to the Thailand border. Pak Ou Caves are a popular day trip destination from Luang Prabang, and it’s easy to organise a boat or join a tour to take you there.