Hey Lollipop's Mom!
Spending another week with the Wonder? Yay for you! We did MR a few months back and of course, loved our week onboard! (We had a hurricane change our complete itinerary, but still got to Cabo with was all the mattered to us so it was a great week onboard.)
Long Beach is a great town and there are parts of it that are amazing. There are lots of surrounding areas that are fantastic. However, long Beach airport is so small you are going to be amazed. It is super easy to get in and out of any day of the week. However, where we found ways to kill many hours in YVR, you might go stir-crazy killing too much time at LGB. It's just a tiny airport.
Southern California is definitely not an easy area to get around without a car, although it is doable. However, adding in luggage, you will need a car. You could rent one as suggested above and then have all sorts of options. Belmont Shore is a great fun area about 10-15 minutes from LGB where you could park the car and walk around shops and restaurants, drive a few blocks further to the beach and enjoy. There's also the Aquarium and the Queen Mary as the PP mentioned. All of these are options that keep you in the general area, not dealing with LA traffic. The list goes on and on, but with the luggage, you are going to want a car. If that's the route you decide to go, post here along with what types of activities might interest you and I can offer a variety of ideas.
If you have a car, you could also venture to the
Disneyland Resort and enjoy Downtown Disney and / or checking out the hotels if you want some more Disney before heading home.
Just a few ideas,
Dreams