Snorkeling tours offer an exciting way to explore underwater ecosystems while floating on the surface. Participants wear a mask and snorkel, allowing them to breathe while observing marine life such as colorful fish, coral reefs, and other aquatic creatures. These tours are often guided, providing safety and insights into the local environment. Many snorkeling tours are available in popular destinations like the Great Barrier Reef in Australia or the Caribbean Sea. Equipment rental is typically included, and tours can vary in duration and difficulty, making them suitable for both beginners and experienced snorkelers.