Combine offshore whale and dolphin watching with a visit to the rocky Ilhéus das Cabras and sheltered snorkeling in clear Azorean waters. This mixed boat tour balances marine-park exploration with hands-on ocean time and local expertise.
More ways to explore the area's outdoor wonders
The boat eases out from a basalt-cut harbor and the Atlantic opens wide — wind sharpening the scent of salt and kelp, the island’s cliffs dropping straight into deep blue. Guests scan the horizon as the guide passes a hydrophone through the stern; beneath the prop wash a song of clicks and whistles hints at what lies below. This is Terceira: volcanic bedrock, steep headlands, and protected offshore pinnacles like Ilhéus das Cabras that funnel marine life into clear, nutrient-rich water.
Difficulty
moderate
Duration
6–7 hours
Fitness Level
Moderate fitness: comfortable on a moving vessel, able to enter and exit the water for snorkeling and climb on/off small boats.
Wildlife
History
Angra do Heroísmo grew as a 15th–18th century transatlantic stopover; Terceira’s harbors reflect Portugal’s seafaring past and UNESCO-listed urban core.
Conservation
The Azores enforce marine protected areas and approach-based viewing rules; visitors should avoid feeding wildlife, use reef-safe products and follow operator guidance to minimize impact.
Reserve your spot on the Terceira Island: Whale Watching + Ilhéus das Cabras + Snorkeling today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Dress in layers
Atlantic conditions change quickly; bring a breathable base layer plus a windproof jacket supplied by operators if needed.
Use reef-safe sunscreen
Protect marine life and your skin; oil-based sunscreens harm sensitive reef organisms and are often discouraged.
Stabilize on deck
Bring non-slip footwear and use handrails when the boat moves — wet decks and swell can make footing tricky.
Listen to the guide
Follow distance and approach rules for cetaceans and snorkeling briefings to protect wildlife and ensure your safety.
Windproof jacket
Keeps you warm on open decks during cool, windy crossings.
Reef-safe sunscreen
Protects your skin and the marine environment during snorkeling.
summer
Snorkel mask (personal)
A properly fitting mask improves comfort and visibility; rentals are often available.
summer
Non-slip water shoes
Provide traction on wet boat decks and rocky shore entries.