Pelican Plunge (Explored)
On Castaway Cay, there is a water slide called Pelican Plunge.  You are required to swim out to it (most of the swim is in water over your head), but it's worth the swim.

This is a three shot HDR combined in Photomatix Pro, tweaked in LR5, and finished in Adjust 5.
disney hdr castawaycay disneycruiseline pelicanplunge