Grott 1
Péninsule de Kii, Japan
Grotto 1 on the Kii Peninsula in Honshu is a diver's paradise. Renowned for its stunning natural light, this cave features schools of majestic tuna and a diverse array of marine life, including lobsters and nudibranchs. With depths exceeding 25 meters, it offers a mesmerizing underwater world teeming with biodiversity, ideal for aquatic adventurers.
