Sunset in Jamaica, at Franklyn D Resort and Spa. Read on for tips on booking the best all-inclusive vacation with babies and young children. Click photo for the full resort review.

When you vacation with a baby, toddler, or preschooler, relaxation is the driving force between most families’ decisions on where to stay. And few scenarios sound as completely relaxing as staying at an all-inclusive resort. However, what families with babies and young children will get from one self-proclaimed “fa...