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Marine Conservation in Portugal
by: Oyster Worldwide
Each year, more than 130,000 seals, whales and dolphins are killed by the trash found in our oceans. This project aims to tackle ocean pollution off the coast of Portugal through diving. Volunteers complete daily dives in various dive sites near Lisbon, with the aim of removing debris from the reef and ocean bed. Volunteers to date have helped to remove almost 3000kg of fishing nets, as well as...
Each year, more than 130,000 seals, whales and dolphins are killed by the trash found in our oceans. This project aims to tackle ocean pollution off the coast of Portugal through diving. Volunteers complete daily dives in various dive sites near Lisbon, with the aim of removing debris from the reef and ocean bed. Volunteers to date have helped to remove almost 3000kg of fishing nets, as well as tyres, fridges, laptops, cell phones and of course, plastic. This project has been running since 2016, and since then a noticeable increase in biodiversity has been seen in the ocean around the dive sites. Volunteers can take part for one week to four weeks. You are provided with full training once in Portugal. We recommend a minimum stay of two weeks for people without prior dive experienc...
Program Highlights
Learn to dive or gain further diving qualifications whilst in Portugal
Help to remove trash from the ocean around Lisbon - making a genuine contribution to biodiversity
Meet volunteers from around the world - enjoy time under the sea as well as exploring the local area
Take part in amazing trips such as vineyard tours, castles and ancient towns, beaches and more
Take Portuguese lessons, try Portuguese food and live with Portuguese people - total cultural immersion
Quick Details
- Lisbon, Portugal
- 1-2 Weeks
- 2-4 Weeks
- Eco Tours
- Biological Research
- Conservation
- Eco-Tourism See more
- All Nationalities
Awards




Program Reviews
Hear what past participants have to say about the programs
Overall Rating
Total Reviews
Organisation was great with support whenever needed
August 16, 2025by: Mackie LockProgram: Marine Conservation in PortugalI was very grateful for the organisation and help on our Marine Conservation in Portugal trip. Really enjoyed myself, organisation was great with support whenever needed and staff was very friendly and helpful.
I even managed a karaoke session last night after a sunset sailing trip with lots of wine.
August 16, 2025by: Patrick DonohoeProgram: Marine Conservation in PortugalWhat can I say? I’m well fed, the weather is perfect , it’s not too cold when diving, I even managed a karaoke session last night after a sunset sailing trip with lots of wine, being an older chap I’m not always able to keep pace with the younger generation but rest assured I’m doing my best!
This experience is so much fun!
August 02, 2025by: Regina HubardProgram: Marine Conservation in PortugalOh my goodness thank you so much for checking in! This experience is so much fun! I can’t even explain how grateful i am for it but it really is so so amazing, the people and the place are wonderful and everyone is caring. Thank you so much for everything
Program Details
Learn all the nitty gritty details you need to know
Locations
- Lisbon, Portugal
Types and Subjects
- Adventure Types
- Eco Tours
- Causes
- Biological Research
- Conservation
Availability
Years Offered: Year Round
- 1-2 Weeks
- 2-4 Weeks
- After College
Age Requirement
Age Requirement Varies
Guidelines
All Nationalities
Cost per week
Program Cost Includes
- Pre-Departure Orientation
- Assistance Booking Travel
- Airport Transfer (Pick-Up)
- Weekday Meals (Breakfast, Lunch, Dinner)
Accommodation Options
- Guest House
Qualifications & Experience
- English
Language Skills Required
- Any/All Education Levels Accepted
Accepted Education Levels
Application Procedures
- Online Application
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