Dean,
Right now... We don't have a cutoff date for the registration.
Registration will close, if and when we reach 250 people.
Unless the event sells out beforehand, we will accept registration right at the gate, until we reach the maximum occupancy for the campground, which is 250 people.
It is too late to order an event T-shirt or other souvenirs, but there will be a very limited supply of all additional souvenir items, except medium and triple-X shirts. We can't promise out any of the extra souvenirs to anyone. They will be sold at the cookshack on a first come, first serve basis.
The only cutoff we have had so far, was on souvenirs... which was June 15th.
Hope you can make it and enjoy a cool escape into the big trees!!!