Around the 1950s Carlos García Castilla “Válvula”, discovered discovered the todays “Sleeping Shark Cave” a series of caves east of the Isla Mujeres that had a hidden secret, in this place sharks were resting in the sand like if they were sleeping. “Valvula” was a local fisherman in the island that frequently went out fishing […] The post Sleeping Shark Cave Reef appeared first on Mexico Divers.
