I’ve never gone to a spa for a mud bath. When I was younger (last year cough cough) I used to jump in every mud puddle I could find. I spent digging around in the dirt trying to make the best consistency mud. My parents had to keep extra towels in the car at all times so I wouldn’t ruin the upholstery with my muddiness. Maybe one of these days i will try a fancy mud bath. Or a mud run (like the spartan run or Warrior dash).