Plan + Spots · Destination Guide

Terceira Island

Historic wrecks in a UNESCO bay, lava caves, and seamount day trips in the Azores

Updated Dec 13, 2025 • 32 sources

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All Dive Spots

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Arena

Reef

Sheltered volcanic reef near Praia da Vitoria marina.

AccessSimple entry

Marine LifeAverage variety

Biscoitos Cavern 1, 2, 3

Cave

Long volcanic cavern route with multiple exits in Biscoitos.

Biscoitos Gate

Wall

Deep Biscoitos wall dive with a gate-shaped swim-through.

Cinco Ribeiras

Cave

Sheltered shore dive with a natural pool and cave system.

AccessSimple entry

Marine LifeGreat variety

CurrentLight current

Lidador - Archaeological UW Park

Wreck

Shallow archaeological wreck in Angra Bay for beginners.

AccessSimple entry

Marine LifeGreat variety

CurrentNo current

All Dive Spots

View On Map

Arena

Reef

Sheltered volcanic reef near Praia da Vitoria marina.

AccessSimple entry

Marine LifeAverage variety

Biscoitos Cavern 1, 2, 3

Cave

Long volcanic cavern route with multiple exits in Biscoitos.

Biscoitos Gate

Wall

Deep Biscoitos wall dive with a gate-shaped swim-through.

Cinco Ribeiras

Cave

Sheltered shore dive with a natural pool and cave system.

AccessSimple entry

Marine LifeGreat variety

CurrentLight current

Lidador - Archaeological UW Park

Wreck

Shallow archaeological wreck in Angra Bay for beginners.

AccessSimple entry

Marine LifeGreat variety

CurrentNo current