Other than the luau, the one excursion that we booked was a romantic sunset cruise to the Na Pali coast. This is where Jurassic Park was filmed. Most of the area is accessible only by boat. We called ahead to ask about the attire and the boat company just said to bring a light jacket. What they left out was to wear a swim suit.
We spent the morning poolside, went to our room for a quick lunch , and got dressed for our 2:30 cruise. We boarded the catamaran headed for gorgeous sites, great weather, good wine, and a romantic sunset.
When dinner was served, you basically had to catch you food as it tornadoed around the area. On the trip we spotted several dolphins.