For a high-speed, action-packed snorkel-sail experience, consider the Pride of Maui. It offers 5-hour snorkel cruises to Molokini with stops at Turtle Bay and Makena; the cost is $90 for ages 13 and up and $56 for children 3 to 12. Rates include continental breakfast, barbecue lunch, beverages and open bar, gear, and instruction. Other options include an afternoon Molokini cruise ($42 for ages 13 and up, $30 for children 3-12), an evening sunset cruise ($70 for ages 13 and up, $56 for children 3-12), and, during whale season, a whale-watching cruise ($35 for ages 13 and up, $30 for children 3-12). Tip: Discounts are available if you book your cruise on the website.