Snorkelling in a tropical environment is a very popular thing to do. Snorkelling at night is not as popular as it is not offered in most places that snorkelling is offered. Some travellers are nervous about being in the ocean at night, particularly because they are unaware of what’s in the water and stepping out of one’s comfort zone can be a Challenge. Those who are up to the challenge will find that the ocean and reefs are still alive at night and that they also take on a different look when not affected by light pollution. Those who are willing will find a secret world that very few have taken the time to see or were brave enough to enjoy.