Tweet this video! - http://clicktotweet.com/aVUcD Earth is a big place with a lot of unique flora and fauna, and as strange as it can already be there are still new geological discoveries being made every day. While there are probably numerous places that could have been included on this list, we were forced to narrow it down to the 25 strangest geological formations on Earth. https://twitter.com/list25 https://www.facebook.com/list25 http://list25.com/ Check out the text version too! - http://list25.com/25-strangest-geological-formations-earth/ Here's a preview: White Desert -- Egypt Moeraki Boulders -- New Zealand The Giant's Causeway -- Northern Ireland Reed Flute Cave -- Guangxi Province, China Mono Lake -- California The Devils Tower -- Wyoming Gibson Steps (The Twelve Apostles) -- Great Ocean Road, Australia Cave of the Crystals -- Naica, Mexico Door To Hell -- Turkmenistan Chocolate Hills -- Philippines Salar de Uyuni -- Bolivia Stone Forest -- China Socotra Island -- Yemen Fairy Chimneys -- Turkey The Jeita Grotto -- Lebanon Skaftafell -- Iceland Puerto Princesa Underground River -- Philippines Yellowstone -- Wyoming Arches National Park -- Utah Richat Structure -- Mauritania World of Ice Giants -- Austria Babele -- Romania The Wave -- Arizona Pancake Rocks and Blowholes -- New Zealand Fingal's Cave -- Scotland