Hey Doug
At Highlands Hammock, sites 79 thru 89 are only across the street from those closest ones which are reserved.
I'm with Keith, forget Peace River, too pricey.
In my humble opinion, I think Highlands Hammock would be the best. Air Conditioned Rec Hall, full kitchen with refrigeration, etc. Overall price is better than Fish Eating Creek, much nicer camping sites, if it rains at all the few days prior to our event, Fish Eating Creek sites will be muddy.
But, which ever way we go, it needs to be soon as that is a holiday weekend, we need to get reservations ahead of time.
Ron