Various Aspect Ratio

Challenge series hosted by Rocky ID Olympian. Challenges start on Saturdays.
Lets try different Aspect ratio. No matter what your camera sensor format is, we try to use different aspec ratios.
Finished (6 challenges)
Entries: 100
Winners announced: 14th June, 2014 GMT
Winner: Great Sand Dunes, Colorado
Please be aware, in this challenge a photo of 1:1 aspect ratio is compulsary!! This means the width and height of the photo must be the same size. Submit your best travel photos in 1:1 format. Both cropping in post processing or in camera setting is allowed.
Entries: 76
Winners announced: 10th May, 2014 GMT
Winner: Ohh so Sweet
I want you to submit your macro shots using 1:1 aspect ratio.
Entries: 75
Winners announced: 26th April, 2014 GMT
Winner: Cyrstal Mill
Please be aware that this time around the challange is using 9:16 format (potrait/vertical) and the subject is Nature Landscape
Entries: 75
Winners announced: 12th April, 2014 GMT
Winner: Maroon Bells temperature inversion.
Simple. Landscape photo with 16:9 aspect ratio
Entries: 41
Winners announced: 29th March, 2014 GMT
Winner: _MG_0730
Use 1:1 aspect ratio and take a close up photo of a person
Entries: 75
Winners announced: 22nd March, 2014 GMT
Winner: Cosmic Tree
Lets try various aspect ratios for various categories. This time, lets see how you present a nature landscape photo in 1:1 aspect ratio.