Doesn't necessarily have to be the best one in photography terms, could have different meanings to you personally or reflect on something at the time. Just figured there's a lot of photographers here, even some like me who just snap pics with their phones and tag it photography :P but either way, thought it'd make a great question to ask.
This one is mine, dunno what it is about it, whether it was one of the best periods I had at the time in Finland and was happy about my cryptocurrency investments I had put in through sweat and tears or if it was something else at the time that lead to me feeling pretty good in general. I was out walking pretty often snapping shots and had a great time sharing it with everyone, needless to say engagement was a lot bigger at the time but I'm sure we'll get there again and even surpass it.
The clouds were kind of cool too, though. :)
What's your best shot?
I'll be curating comments and sending some tips through peakd.com as well.
20% of author rewards going back to curators in this post using 
