Ice Cave Selfie
تصویری از یک مرد در یک غار یخ در کانادا.
Canadian Your Shot photographer Jeff Wallace posed on this ice cave in Athabasca, Canada for scale. He said, "The piece I’m standing on, and huge wall behind me was the ceiling earlier this year. Sometime in September 2015, it collapsed to the floor sealing off the cave. An opening has emerged in the lower right of the frame, allowing folks to explore more of the cave again."