All along the curving sweep of sand known as Medano Beach, on the east side of the bay, you can rent snorkeling gear, boats, WaveRunners, kayaks, and windsurf boards. You can also take windsurfing lessons. This is the town's main beach and is a great place for safe swimming -- as well as people-watching from one of the many outdoor restaurants along its shore.

Beach aficionados may want to rent a car and explore the five more remote beaches and coves between the two Cabos: Playa Palmilla, Chileno, Santa María, Barco Varado, and Vista del Arco. Beaches other than Medano are not considered safe for swimming, though many people don't heed the warning. Experienced snorkelers may wish to check them out, but other visitors should go for the view only. Always check at a hotel or travel agency for directions and swimming conditions. Although a few travel agencies run snorkeling tours to some of these beaches, there's no public transportation: Your only option for beach exploring is to rent a car.