Banco D. João de Castro Dive Site — Portugal

Banco D. João de Castro dive site in Portugal

About Banco D. João de Castro

A submerged volcanic seamount between São Miguel and Terceira with active hydrothermal vents. The warm water attracts unique marine life and the volcanic landscape is otherworldly.

Site Information

  • Depth: 12–60 m
  • Difficulty: advanced
  • Site type: Seamount
  • Current: Exposed location, strong currents
  • Best time: Jul–Sep
  • Region: Portugal

Highlights

  • Hydrothermal Vents
  • Volcanic
  • Seamount
  • Unique Ecosystem

Marine Life at Banco D. João de Castro

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