Photo of the Day: It's the first day of 2018. Our final #NewYearsResolution is to take a good look at ourselves. There's always room for introspection and improvement. . This isn't Photoshop—it's the Salar de Uyuni in Bolivia. When covered in a thin layer of water, this salt flat becomes the world's largest natural mirror. . . . #POTD #photooftheday #picoftheday #salardeuyuni #bolivia #travel #travelphotography #destination #destinationphotography #salt #salty #mirror #reflection #amazing #wow #nature #naturephotography #resolutions #NYE #newyearsday #newyearresolution #2018