Site opening times.

I am rather frustrated that you can book 2013 from 6th December, but the new sites book will not be with us until end of Dec. The web site does not appear to state the opening times of each site, as I wish to plan an early break, it appears I can't do this until after the 6 Dec.  When I assume the dates will be available, now although I am happy with not being able to book Until the 6th it would be nice to beable to plan it. Remember some of the members still work and need to plan!