The Khammuan Limestone near Tha Khaek, in Laos.
Image #20060110-ThaKhaekKarsts
Photo © 2008, Giles Orr
http://www.gilesorr.org/photography/gallery/PhotoGalleryAsia.20060110-ThaKhaekKarsts.html (1.2Kb)
Last modified 20110328 by
giles