I look at the very best adult-only cruise lines and cruises. I explore four main topics: (1) Adult-Only Cruise Lines, (2) Adult Ships / Cruises, (3) Adult-Focused cruise lines (where you are less likely to find kids) and (4) how to choose a cruise that will have low or less chance of finding kids on board. I really enjoy adult-only cruising and these are the tips and guidance that I use to find these.