JJ,
Do you mean the area on the left is CC when you enter the site because apart from that section you have to go right down the bottom of the site to find semi level pitches, personally I was more concerned about the tiered sections if you left your handbrake off on the car it would be in the back of the caravan on the next lower tier, also I should imagine with a big outfit you would struggle without a motor mover to site the caravan,