For their 125th Anniversary National Geographic is reaching out to readers for submissions.   Some of them are exceptional – CLICK HERE
Like this one from Jonathan Tucker:

‘This is a self portrait of my self under a glacier in Alaska took with a 360 camera to get the most possible angles of the picture. This was by far  the most amazing experience. This cave took me more than two hours to reach on a  hike over a mountainside through swamps and about 30 minutes of walking on the  glacier itself. When I first walked under the Glacier it was the most breath  taking and scary experience I have lived’