If your idea of a great vacation means being by the water, head to Illa Negra de lEst. No matter what you choose to do here, you're unlikely to tire of those lovely views.
Ibiza Town is where you'll find Illa Negra de lEst. Spend time wandering around this water-surrounded land mass before checking out one or two other interesting places nearby. Las Salinas Beach also appeals to lots of tourists.