Space travel is so "in" right now, but before you don your space suit in search of interstellar beauty, you're gunna want to knock these unbelievable destinations (which don't look real) off your bucket list. Here are ten exotic places down here on earth that will blow your mind...

Lake Natron, Tanzania

You're not insane, this naturally hot spring in Africa is so "hot" it turned the water red. 

Vatnajökull, Iceland

How about a city sized cave, made of pure glacier blue ice to spice up your winter travel?

Bromo Volcano, Java, Indonesia

Mars takes years to reach. In less than a days flight you can see terrain just like it in Java...

Grand Prismatic Spring, Yellowstone, Wyoming USA

Yep, those colors are totally real. Why? You can thank the pigmented Archaea.

Waitomo Glowworm Caves, New Zealand

Ultimate adventure? A boat ride in luminescent cave with light from tiny micro creatures... 

Hang Son Doong Caves, Vietnam

In what looks like the set of a Star Wars film, these Vietnamese caves literally look unreal.

Lencois Maranhenses Park, Brazil

If you think you're seeing an endless sea of unique sand bars and water, you're not wrong. 

Namib Naukluft Park, Namibia

Why travel to Mars and risk getting stuck like Matt Damon when you could just go here?

Wulinyuang Vista, China

Though I wouldn't try building an airport here, the views are breathtaking...

Farafra White Desert, Egypt

Sure, we've seen desert, but white desert, with crazy rock wonders? 

HT: Conde Nast Traveler