Aruba's crystal-clear turquoise waters are famous for spectacular snorkeling and diving! The water temperature stays around 80-85°F (27-29°C) year-round, and visibility often reaches 100 feet. Vibrant coral reefs teeming with colorful fish are easily accessible right from many beaches, making snorkeling perfect for beginners and experienced swimmers alike. Popular spots include Mangel Halto's shallow mangrove lagoon, Baby Beach's calm waters, and Arashi Beach's stunning reef.
The island's underwater treasure is the Antilla shipwreck—a 400-foot German WWII freighter that's now the Caribbean's largest and most accessible shipwreck, with parts visible from the surface for snorkelers. Whether you're floating above coral gardens, exploring underwater caves, or swimming alongside sea turtles, you'll be amazed by the marine life. The saltiness of the water makes you extra buoyant, perfect for relaxed floating while taking in the underwater scenery. Just watch for sea urchins near rocky areas and be aware of occasional currents in certain spots!