This undersea walk for ages 8 and up is a truly unique and fascinating experience that the kids will be talking about for days, and unlike with scuba diving, no skills or certifications are required. Be prepared that on some days, the water can be murky, so consider calling ahead to ask about the conditions. During the tour, you’ll see a wide variety of sea creatures, and be able to touch some of them. Also note that if anyone in your group is claustrophobic, they may not be comfortable in the enclosed helmets.