Scuba diving is a sport in which you swim underwater for extended periods using special equipment. The word Scuba is actually an acronym for self-contained underwater breathing apparatus. Scuba diving is an excellent way to see some very beautiful sites: coral diving sites with their colourful sea life are the most famous but other scuba diving attractions include shipwrecks and caverns.

Scuba diving can also be a very relaxing sport and in many places it's very beginner friendly. Many dive sites are accessible (under the care of an instructor) after a short briefing and training dive. You can learn to dive far more quickly than you can learn snow sports, for example. It's also suitable for people with a number of physical disabilities. As long as you can use the breathing equipment and are able to successfully propel yourself underwater you may be able to dive.