Holo Holo's 50ft sailing catamaran and rigid-hull inflatable rafts happily do Na Pali snorkeling tours and sunset sails that include food and drinks. The power cat takes you on a longer, 3½-hour sunset tour serving substantial appetizers and cocktails, or the marathon seven-hour Niʻihau and Na Pali Coast snorkeling combo that includes continental breakfast and a buffet lunch.