snorkling

Snorkling (commonly spelled snorkeling or snorkelling) is a surface swimming activity that allows a person to observe underwater life while breathing through a snorkel, a curved tube that extends above the water. Practiced in shallow coastal waters, lagoons, and reefs, it is accessible to beginners and does not require scuba equipment.

Typical equipment includes a mask to provide clear vision, a snorkel for breathing, and fins to aid propulsion; optional items are wetsuits, rash guards, and flotation vests. Basic technique involves floating face-down, relaxed breathing through the snorkel, and occasional clearing of water from the tube. Training is minimal, and formal certification is generally not required for recreational participation.

Safety considerations include remaining within comfortable depth and distance from shore or boat, snorkeling with a buddy, being aware of currents and weather, protecting against sun exposure and dehydration, and maintaining a safe distance from marine life. Knowledge of local conditions and the use of flotation aids can reduce risk.

Environmental responsibility is emphasized: participants are advised not to touch or stand on coral, avoid disturbing wildlife, and use reef-safe sunscreens to minimize ecological impact. Snorkling has historical roots in ancient fishing and marine observation and grew as a popular recreational activity in the 20th century with improved equipment and tourism. Variations range from relaxed shore snorkeling to guided boat excursions and brief freediving to explore deeper features.