Okinawa is Japan’s beach capital—white sand, Ryukyu culture, and enough sights for multiple trips.

Classic stops

  • Shuri Castle area for Ryukyu history
  • Churaumi Aquarium (whale sharks)
  • Blue Cave diving / snorkelling near Onna for beginners

When to go

Summer is peak beach weather; watch typhoon season. Rent a car for north–south hops and keep a Japan eSIM for maps.