Single supplement is steep for the penthouses. 150% at least. Dad has one for our Alaska cruise. After being used to the Navigator, we didn't think we'd adjust well to a standard Mariner suite.
🚢 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!
