To participate, just make your guess in the comments section for each photo. Guesses will be held until the end of the contest, when they will all be made public. Anything and everything is fair game for getting a correct answer. Each contest will last one week, starting on Friday. Each Wednesday at 0:00 hrs GMT a hint will be published. If you submit a correct answer before the hint is out, you'll earn an extra point, so submit your guess as soon as you have an idea.
Comment by Cloudspotter | April 16th, 2014
Tungurahua volcano, Ecuador (I should have just guessed that. Frustrating when on holiday and with just a small tablet and slow internet)
Comment by Gillian B | April 16th, 2014
Tungurahua in Equador.
Comment by RicardPG | April 16th, 2014
Tungurahua volcano in Ecuador.
Comment by Jesus Rodriguez | April 16th, 2014
Tungurahua volcano, Ecuador
Comment by Rosella | April 18th, 2014
Tungurahua volcano, Ecuador
Comment by DannyS | April 18th, 2014
Tungurahua volcano in ecuador