technically, you are supposed to have the front desk of your resort(okw,bwv,vwl) call over to the resort at which you would like to pool hop to. they can check to see whether or not that pool is expected to be at capacity. during the busy times/holidays, stormalong bay at the yc/bc does get very crowded and the pool hopping perk may not be allowed. we usually stay at bwv so sab is just a short walk around the lake for the kids (14-23).