The Corridor of Cabo san Lucas. All year Beginner to Expert The Corridor of Los Cabos is where you will find the famous Santa Maria Bay and where Chileno Bay is our furthest dive site. During winter season it’s common to spot a humpback whale breaching in the distance or hear the haunting song beneath the waves over in The Corridor. The Sea of Cortez dive sites of the Corridor are more exposed to southern swells and north wind and is best visited in the mornings.