The Guadiana Challenge Mertola 2017 March 26, 2017June 18, 2019 admin ARE YOU READY FOR THIS CHALLENGE? If you are, we have the equipment for you! Share this:Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)