I love to get muddy at music festivals. It is the rare chance to do it in public in casual clothing. However, being shy, it needs the certain setting where I am not the only one involved.
Do you have any hints for muddy festivals in Europe? I know the Przystanek Woodstock in Poland which has a pretty big mud pool. Then there is Rock Otocec in Slovenia which used to be muddy (not sure it still is). Maybe there is also a small festival that tends to become muddy? Wouldn't mind ideas here!