I have sometimes thought I might work while on vacation, only for the simple fact that when you work for youself, if you are not working, you are not getting paid. There is no such thing as a "paid" vacation for us. However, I usually end up having way too much fun and am so exhausted by the end of the day, that I've never been able to do any work afterward.
I would probably give it a miss. It sounds like lots of fun but for me personally the lack of sleep would have an effect on me the next day & I would be useless. Not a problem when you can have a lie in but when you have a course..... Id struggle xx