<p><strong>Ocean Revival Underwater Park</strong></p>
<p>Spend a day visiting the <a href="https://www.thomascook.com/holidays/portugal/algarve/praia-da-rocha/things-to-do/ocean-revival-underwater-park-algarve">Ocean Revival Underwater Park</a>, where you can explore an exceptional diving destination that's teeming with marine life. Take a boat from the Subnauta Diving Centre to the Ocean Revival artificial reef, which has been created from four decommissioned ships from the Portuguese Navy. You can enjoy good sea conditions all year and still, warm waters that are safe for diving, so you can relax and take in all the underwater sights without worry. It's free for those who already have a diving qualification, and there are PADI-approved instructors giving lessons for beginners at the Subnauta Diving Centre, before you take the plunge out at sea.</p>
<p><strong>Things to do near Praia da Rocha</strong></p>
<p>Portimão the bigger port town behind Praia de Rocha, is a 20-minute stroll away. Here you can see the beautiful Colegio dos Jesuitas Church, sample the fresh seafood in the harbor, and browse for souvenirs in its many shops. The rustic town of <a href="https://www.thomascook.com/holidays/portugal/algarve/carvoeiro/things-to-do/take-a-day-trip-to-silves-from-carvoeiro">Silves</a> and bustling resort of Lagos are both around half an hour away. There are historic castles, museums and a 13th century cathedral to see in Silves, while <a href="https://www.thomascook.com/holidays/portugal/algarve/lagos">Lagos</a> is home to a small marina, pretty beach and ancient fort.</p>