Instructions. Each person may enter up to five photos into this contest. Photograph submissions must be in JPEG (.jpg or .jpeg) digital format, and no greater than 5 megabytes in file size. If possible, please provide the original digital image to ensure maximum image quality.
Please note: to be eligible, all photos must have been taken on a National Geographic Expedition that you have traveled on or registered for as of December 31, 2008. Please read the contest rules for additional information.
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