Yep, I saw it too. I went to the beach for the monthly drum circle/fire acrobatics FREE show on the beach. Just a bunch of free spirits that have randomly come together to put this on for every full moon. A circle is set up, the drummers surround the circle, and then individual people enter the circle and do some fire acrobatics. There was a fire eating woman, hula hoops with flames, fire stick acrobatics...really quite amazing.
This is the first time I actually went specifically to sit there and hang out and see it. I've gone over to the beach other times for long walks during the full moon and heard some random people playing bongos and drums, but today I found out where it was going to be and it was awesome!
I didn't spend a dime to experience this.