Preview The Pak Ou caves, a well known Buddhist site and place of pilgrimage, 25km from Luang Prabang, Laos, Indochina, Southeast Asia, Asia Image ID: 724-1484 Artist: Jean-Pierre De Mann Purchase a commercial license Buy framed prints & more from our print store color image silhouettes silhouette travel photography travel destinations day indoors religious cave caves interiors statues buddhist buddhism pak ou pak ou caves laos indochina southeast asia asia vertical mekong river