Take a guided beginner scuba dive off the cliffs of Arrábida Natural Park — shallow, protected waters, underwater photos included. Perfect for first-time divers who want a hands-on introduction and the chance to see local reef life.
More ways to explore the area's outdoor wonders
The boat slips away from the harbor and the cliffs of Arrábida edge up like folded stone, watching as you lower a mask and fins into an ocean that wants to be explored.
Difficulty
moderate
Duration
3 hours
Fitness Level
Comfortable swimming ability and basic mobility to climb in/out of a boat; light-to-average fitness.
Wildlife
History
Arrábida’s cliffs are part of a geologic uplift that shaped the Serra da Arrábida; the coast has long supported small-scale fishing and maritime traditions around Setúbal.
Conservation
The area is managed to limit damaging activities; follow guide instructions, avoid touching reef life, and use reef-safe products to reduce impact.
Reserve your spot on the Lisbon: Try Scuba Diving in Arrabida Marine Reserve with photos today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive with swimwear on
Wear a swimsuit under your clothes and bring a towel to speed transitions on the boat.
Take seasickness precautions
If you get queasy on waves, take anti-nausea meds an hour before departure and sit mid-boat for a steadier ride.
Protect your skin with reef-safe sunscreen
Use reef-safe sunscreen before boarding and a long-sleeve shirt on the boat to reduce sun exposure.
Listen to your instructor
Briefings cover hand signals, equalization, and emergency procedures — following them keeps the dive safe and fun.
Swimsuit
Wear under clothes for a quick change before the dive.
summer
Reef-safe sunscreen
Protect skin on the boat without harming marine life.
summer
Seasickness medication
Useful if you are prone to motion sickness on open-water boat rides.
Light wind/waterproof jacket
Keeps you warm on the return trip when wind off the sea cools you down.
spring