Kathy, Thanks for the info. I, too, was wondering what underwater walking was all about. I have enjoyed reading your trip reviews and your great photos. Miriam
🚢 Cruise with your favorite Keene Luxury Travel Staff Member! 💰 5% KLT Reward plus Shipboard Credit available (amount varies per voyage)! 💲 Offering Enhanced KLT Rewards on voyages hosted by Ngaire & Clay!