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Hotel do Mar
Haliotis - Sesimbra Diving Center
No need to enter any payment details now.
You only need to pay 48h after your booking is confirmed.
1. BOOKING
Once we receive your booking, we double check availability with the dive operator and reserve your spot
2. CONFIRMATION
We usually get back to you within 24 hours to confirm that your booking is final
3. 48H FREE CANCELLATION PERIOD
You then have 48 hours to take care of other travel arrangements. Your credit card will only be charged after that period
Payment terms
Cancellation fee
Free cancellation for 48h after confirmation
Sesimbra is one of Portugal’s most popular diving destinations, with sheltered conditions that allow diving throughout the year.
Haliotis Dive Centre offers male and female changing rooms, a classroom, a retail area and an onsite filling station. The centre also operates Homarus, a 12-metre dive boat and one of the largest vessels used for diving in Sesimbra.
Located around 30 km from Lisbon, Sesimbra is a charming fishing village bordered by the Arrábida Natural Park. Most dives take place within the Luiz Saldanha Marine Park, Portugal’s largest marine reserve, known for its protected waters and rich biodiversity.
The variety of habitats and depths supports an impressive range of marine life, with more than 1,100 species of marine macro-organisms recorded in the area.
Hotel do Mar is a beachfront hotel in Sesimbra, set on the hillside opposite Praia do Ouro and overlooking the Atlantic Ocean.
Its location combines easy access to the beach with proximity to the town centre, restaurants and local attractions, making it a convenient base for exploring Sesimbra and the surrounding coast.
The hotel offers bright rooms and suites with private balconies and sea views, creating a relaxing setting for couples, families and independent travellers. Guests can enjoy several leisure facilities, including outdoor and indoor swimming pools, gardens, a restaurant, bars, a gym and meeting spaces.
With Lisbon around 30 to 50 minutes away by car, Hotel do Mar is a practical option for guests looking to combine coastal scenery, local gastronomy, outdoor activities and easy airport access.
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