Things to Do in Okinawa in 2026 – Tours & Activities | VELTRA Dive into adventure with Okinawa water sports, where crystal-clear waters and warm weather create the perfect playground for ocean lovers. Whether you're snorkeling vibrant coral reefs, scuba diving with tropical marine life, riding the waves surfing, or soaring above the sea with parasailing, there's something for everyone. Enjoy kayaking, stand-up paddleboarding (SUP), underwater scooters, and dolphin swims. Ideal for all skill levels, Okinawa’s waters promise unforgettable thrills.