This post contains affiliate links highlighted in red. If you book through them, I may earn a small commission at no extra cost to you — thank you for supporting the site! Say "luxury cruise" and most people picture a floating resort — thousands of passengers, a dozen restaurants, and a nightly entertainment schedule thick enough to need its own app. That's one version of cruising. It's not the only one. There's a quieter alternative built around intimacy, curiosity, and the