14. Within the Volcano Ambrym
Potential Use of the iPhone Camera
Where to Purchase: Apple
Price range: $599–$799*
At least the appropriate safety equipment was worn when taking this picture. As anyone who follows George Kourounis on social media will attest, he is a National Geographic explorer and “storm chaser” who is never afraid to shoot an outrageous photo while out on the trail.

Twitter.com / @georgekourounis / Inside the Ambrym Volcano
This one wins hands down. Kourounis snapped his self-portrait while positioned beside the menacing Ambrym volcano. Ambrym is an island in Vanuatu that is home to numerous lava lakes. The gorgeous tropical island is accessible for tours, but be careful not to fall in. The temperature of lava varies between 1,470 and 2,190 degrees Fahrenheit.
