The Ocean Revival Underwater Park is a non-profitable project that's created a wondrous playground where sea life can be discovered and celebrated. Head to Subnauta Diving Centre near the beach for a totally unique diving experience. Take a boat out across the waves to delve into the cool water and discover the purposely sunken navy ships and witness spectacular ecosystems evolving. The four authentic ships served with the Portuguese forces and have now been strategically sunken to create the foundations for visitors to have the amazing opportunity to explore the largest artificial reef in the world. The site is free for those who have a diving qualification. If you're a beginner, don't worry as you can take lessons with the Subnauta Diving Centre before venturing into the deep blue sea.