Dive into crystal-clear waters and explore vibrant underwater worlds at some of the best snorkelling destinations on the planet. From tropical reefs to hidden coves, these eight sun-drenched locations promise unforgettable marine adventures perfect for your next sunny holiday. Whether you’re a beginner or an experienced snorkeller, these top picks offer breathtaking views of colorful coral gardens, exotic fish, and pristine beaches — the perfect escape to soak up the sun and sea.