Seems like a great challenge @eco-alex. And you are very lucky to have some kind of interaction with wildlife like those beautiful horses. Being in the metro city, I do not get to experience such stuff. But I really like to visit nearby places where we can get some time off with all the city's hassle and spend some time with nature.
By the way, just like you, I have made so many friends on Steemit and thanks to this great community, I am now more confident to create more content everyday. People around here motivates me to become a better version of myself. I would def take part in this challenge. Seems fun and it will surely spread some smiles all around. :)