Sounds like a really great way to celebrate a birthday!
The meat is provided. Fuel and wood is brought by the cooks. Lodging is basically on site watching fires, or there are hotels not far away. It's basically an all-night cook, but tents, etc., can be used. You'll be fed while here.
I'll do a bit more write up this weekend...
CBJ, some comps, a few awards, Certified Artisan Steak Taster.
XL Big Green Egg, Bubba Keg Convection Grill, Weber Kettle, Charbroil Infrared and mad livefire cooking skillz! :)