San Pedro – Las Cascalitas is a dive site located near Todos Santos, Baja California Sur, Mexico. It is a popular spot for both scuba diving and snorkeling. The site is known for its clear water, abundant marine life, and variety of diveable features. The marine life at San Pedro – Las Cascalitas is diverse and includes a variety of fish, invertebrates, and marine mammals. Some of the most commonly seen animals include: Angelfish Butterflyfish Damselfish Garibaldi fish Groupers Moray eels Sea turtles Sea lions