I cant tell you how many times I have tried to book a campsite and feel lucky that i got the last spot. But more than once while camping it seems there are over half of the sites still open. So why cant there be a system that makes you confirm you spot a few days beforehand? This would allow the sites to be available for those who are trying to go. Just a rant and a thought. I have time to camp but it seems the places i want to go are full all year. I know that is not the case. So what to do????????