So, I have a question… Is there something like a Lucid Dreaming Convention? Like a bunch of people meet and just discuss with special guest speakers etc? I mean, it doesn’t even have to be just focused on Lucid Dreaming, but I guess all kinds of stuff related to it. I am not sure there is something like this after five minutes of searching it up 
Have you heard of anything like this or when something like this is? And preferably in the US, even more specific the in the West. But I would gladly accept any information about it anywhere. It seems like a cool and fun idea…
Yes indeed! The ASD, that is, the International Association for the Study of Dreams, has a major conference each year, and smaller conferences held all over the world. The major conference last year was help in Berkley, California. You can check here https://www.asdreams.org/index.htm For a list of their conferences and places. They also hold an online conference every year, the Psiber Dreaming Conference, or PDC.
I’m not entirely sure if other associations hold conferences, but I know the ASD ones are well known of in the dreaming world.