Crowds during Rock the Universe weekend

[bartola]

I booked a stay at HRH for 9/10-15. How does the Rock the Universe event affect the crowds in the parks and in HRH?

 

[Metro West]

I booked a stay at HRH for 9/10-15. How does the Rock the Universe event affect the crowds in the parks and in HRH?

I don't know about the hotel but only the Studios will be affected by the crowds and since it starts at 4pm, you will see large crowds gathering for the festivities. But during the morning hours you should be fine.