If you can't live without those sorts of features on a cruise ship, then the Jewel Class probably isn't for you. Note that Norwegian Gem does have a climbing wall and a single waterslide.

A total of 2418 guests have reviewed Norwegian Jewel, giving it a rating of 3.7 on a scale of 1-5. Wonderful Caribbean Cruise Mar 14th, 2025 Great cruise for a smaller ship. Twelve days gave us a ...