Tosa, Japan offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Tosa is known for the Tosa Dog Fighting Center, where visitors can learn about the traditional Tosa Inu dog breed and its cultural significance. The best time to travel to Tosa, Japan, is in late spring (May), when the average air temperature is around 20°C (68°F) and the water temperature is approximately 19°C (66°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!