Need to know where to look for campsites - public or private -during the first part of August. Should we book them now or wait and see what's available when we arrive? Do they usually have a few sites that are 'non-reservable' i.e., first come first serve?? (I know in Ontario it's very difficult to get a campsite at that time.) We are going to cover from Victoria up to Nanaimo, Port Alberni, Tofino and Ucluelet. Suggestions much appreciated. Thanks.