Life Is Strange Episode 1

Later on in the story, Chloe will take you to a junkyard. Once you have made it to the junkyard and she asks you to go find 5 bottles for her, turn around and walk up to the yellow bus. Once you do, stand near the pile of tires and look at bus, when you do, you will be prompted to take a photo. After you have taken the photo the achievement will unlock.