My husband and I are in our sixties and in great shape . We will be staying with extended family at the Hilton Huntington Beach for three nights . We will arrive from Vegas on Friday evening after spending 4 days there in mid October. We will be on our own for the weekend and would like to see some of the LA area highlights perhaps doing a tour on Saturday. We would like to do a studio tour, perhaps Warner Brothers, and maybe Santa Monica pier. We do have Sunday as well. This is our first trip to California . Monday we are heading down to San Diego. Any suggestions for an itinerary in the LA area while staying in Huntington Beach? I realize it is an hour south of LA We are flying out of LAX on the following Friday. We will have a car.