We will be in the Los Angeles area from August 11-15 with our two children ages 9 & 12. The first 2 days of the trip we will be at Disneyland (staying in Anaheim) and then on the 3rd day going to Oxnard, CA for the Dallas Cowboys training camp. My question is we want to tour Warners Bros. Studio, see the Hollywood sign (preferably with a hike) and see all the sights close by. Can this all be done within a day? Thank you!