DH & I are off to California soon and have pretty much finalised our itinerary apart from the LA part. We have 3 full days allocated to LA. Plan to spend 1 day doing a tour of the highlights. 1 day on the beach. Any suggestions for the 3rd day? We like walking and sightseeing and nature (don't want to do things like Madame Tussaud's etc). The Queen Mary is a possibility but don't think that will take up a full day. TIA