Thanks to everyone who voted for me in the last one. I was thinking of what would make a good topic for a contest, and then it dawned on me.
We're all aware of the Wonders of the World, and there have been several campaigns over the years for a new set of modern wonders, and those can be seen on Wikipedia. But what do you think should be listed as a modern wonder? It can either be man-made, or something seen in nature that simply takes your breath away and makes you awestruck. As a twist, I'll even accept things seen in TV and Movies, but restrict it to things that appear in the real world, rather than Sci-Fi and Fantasy in order to keep it grounded in reality.
So, in other words, let's have fun making our own list
As an example, in 2000, a cave full of giant gypsum crystals was discovered. This cave almost looks like the setting for Superman's Fortress of Solitude. And that's my entry: