2Gomantong Caves, Malaysia
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If you’re afraid of creepy, crawly creatures, the Gomantong Gaves will surely terrify you. They’re home to hundreds of thousands of bats (which means they’re chock-full of guano or bats’ droppings) as well as numerous cockroaches. You might also come across snakes, scorpions, and giant centipedes. Click the next ARROW to see the next image!