The Rose Bowl happens in Pasadena. The Flea Market is only once a month, its usually the second Sunday of the month. Its a great place to find vintage clothes, antiques and rare treasures. I once found an amazing David Hamilton book that I bought for $15 when it was worth $500.
A secret gem hidden in LA. This park has stunning views of downtown, a waterfall, and plenty of space for a picnic under the many trees in the grassy field.
Malibu's Point Dume Beach has got to be my favorite all time beach. Its a great place to get away from the city and leave your troubles behind. The beach mostly is a private, but you will definitely find beautiful seals and surfers.
You've heard of Disneyland, but you must see the Abraham Lincoln animatronic at the end of Main Street near the entrance. He gives a super life-like impassioned speech about America that is very timely.