Which tour or boat is calmest for guests prone to motion sickness?

There isn’t one boat that eliminates motion sickness, but two factors help. Larger boats generally feel steadier in wind chop than smaller ones, so guests concerned about motion sickness often lean toward the Na Pali Kai III (32 guests) or Amelia K (36 guests) instead of our smaller catamarans. Morning departures also tend to see calmer water than afternoon and sunset tours, since trade winds typically build through the day.