We are taking a family vacay to San Francisco next week. My boys (9 yo) are shorts and tshirts kids, my daughter (14 yo) will want to plan her outfits carefully. I am planning to dress my usual casual which is a combination of casual dresses and shorts and t shirts. Hubby will wear shorts and polos every day. (His uniform). Everyone will pack a sweatshirt or light jacket.

My question: should we pack anything for cooler weather? Suitcase space is at a premium. Should we have everyone throw in a pair long pants/jeans too?

We are all so excited about this trip. Our first time in CA as a family and my and hubbys first time in SF on vacation. Meaning we get to see more than hotel rooms and inference rooms! Any other advice for us from locals or others?