On assignment, we sometimes find out about remarkable things we didn't even know existed. That's what happened to Scott Thuman and crew on a recent trip to Trinidad and Tobago. They came across an amazing natural wonder.. that you may have encountered yourself without even knowing it! At first glance, you're really not sure what you're even seeing. It looks like an unfinished parking lot, about 100 acres and mostly barren, minus a stray dog and the occasional tour group.