20 Breathtaking Instagrams By Daredevils

Instagram gives us the power to share our worldview, one image at a time. And not all images are made equal. Where you might be carefully framing a shot of a cupcake or craft beer this weekend, others are getting a bit more extreme

For instance, have you ever snapped a selfie from the top of the world? Mount Everest has had 3G access for years, giving climbers the ability to tweet from the peak. Last month, National Geographic photographer Joe McNally took this pic from the top of the Burj Khalifa in Dubai, sending thousands into bouts of vertigo.