One of the most exquisite beaches in southern Portugal is Praia do Marinha. This is where you can access the steep stairs, which keep this beach free of tourists. There are underwater caves and ancient mountains along the beach. Post navigation Top 10 Faux Pas to Avoid as a Tourist in Rome 12 Cringe-Worthy Cosmetic Catastrophes 1 2 3 4 5 6 7 8 9 10