Another 10 Geological Wonders You Didn't Know About 1. Pamukkale (Turkey) In Turkish the name literally means Cotton Castle and it is easy to see why it was given that name. Yet this geological wonder is also the site of the ancient city of Hierapolis and over the centuries the two have seemed to come together, almost merged into one. In fact some of the old tombs in the city's necropolis have become part of landscape. The site itself is a series of travertines and hot springs.
1. Antelope Canyon, Arizona Inondées régulièrement, ces étranges gorges de grès se sont formées au fil des siècles. Les indiens la nomme Navajo, ce qui signifie "le lieu où l'eau coule à travers la roche"