With stones rising 220 feet from the ground, Tsingy de Bemaraha Strict Nature Reserve in Madagascar casts a landscape unlike any other. Composed of large limestone structures, the stone forest was once submerged completely underwater, some 200 million years ago. Today, the razor-sharp formations spread across 230 square miles, creating a dramatic scene. SUBSCRIBE: https://goo.gl/vR6Acb This story is a part of our Planet Earth series. From mammals to insects and birds to reptiles, we share this great big world with all manner of creatures, large and small. Come with us to faraway places as we explore our great big planet and meet some of its wildest inhabitants. Got a story idea for us? Shoot us an email at hey [at] GreatBigStory [dot] com Follow us behind the scenes on Instagram: http://goo.gl/2KABeX Make our acquaintance on Facebook: http://goo.gl/Vn0XIZ Give us a shout on Twitter: http://goo.gl/sY1GLY Come hang with us on Vimeo: http://goo.gl/T0OzjV Visit our world directly: http://www.greatbigstory.com/