This Australian attraction combines two of our favorite things: Crocodiles, and confined underwater spaces. Wait, did we say favorite things? We meant “things we least want to be killed by”. Crocosaurus Cove is home to 200 crocodiles, and despite their charming names (such as Chopper, Denzel, Houdini, and Bess), they are not to be underestimated. Go for a 15-minute dip in the cylindrical Cage of Death, a clear tank that is submerged in the crocs’ habitat during feeding time. Sure, you’ll be separated by a thin plate of glass, and it’s all totally safe, but that doesn’t mean the chances of being eaten by a crocodile aren’t statistically higher when you go diving in their backyard than they would be if you just stayed home.