From rock climbing walls to world class entertainment and go-karts at sea!! One amazing family cruise we went on once even had a zip line and a carousel. What will they think of next to keep you busy and amused on your cruise ship adventure? As soon as you can imagine it, cruise ships have already carried it out and are ready to launch these days. The sea is no barrier to wildly fun entertainment and activity. In fact, every time you think well they couldn’t possibly do that on a cruise ship they prove you wrong. So here’s to sailing and the spirit of adventure that awaits every time.…