A more off-the-beaten-path option with less boat traffic and more pristine coral gardens. While the island itself is culturally restricted (and landing is not allowed without permission), the waters surrounding it are perfect for snorkelling. Expect healthy corals, colourful fish, and peaceful surroundings, often with very few other boats in sight.
Bonus tip: it’s best to inquire at the hotel reception or concierge on arrival, as they often offer customisable packages or better prices compared to booking these activities independently online.