Be ready for pickup at your hotel in St. Lucia at your chosen time in the morning. A private driver will transfer you to the jumping off point for your boat adventure. Meet your captain and, after a safety briefing and orientation, set off.
Get fitted with snorkels, masks, and flippers, then sip some provided soft drinks, water, or rum punch. Consult with your captain to choose which snorkeling spots you'd like to hit, it's entirely up to you (conditions allowing). Hop our and spend as long as you'd like exploring the underwater world, then climb back aboard the powerboat for a buffet lunch. After lunch, continue on with your snorkeling tour, checking out different spots before packing up the equipment and heading back to the dock.
After a full 8 hours of exploring on your own timeline, the private driver will drop you back at your departure point.