Topping the list of best swimming beaches in Cabo is Santa Maria Beach. To begin with, this protected marine area is a tranquil place and relatively secluded. And, it makes an excellent spot for swimming and snorkeling. So, you may make a few “marine friends” during your swim! Finally, Santa Maria Beach was awarded the international Blue Flag certification, which signifies the highest-possible environmental and water-quality standards. That means you can expect to find both lifeguards and sanitation services there.