We have an 8 day trip (arriving on Friday) at end of June- any recommendation on what park would be recommended for Sat and Sun that would be least crowded? Was thinking AK for the first Sat... We will be at Riviera for our first 4 nights and BCV for the last 4 - also, we got a 6 day hopper ticket and were thinking if Universal for one day- so that could be done on that Sat or Sun too.. not sure how those crowds are. Any thoughts appreciated!