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Marine Conservation Volunteer Program in Spain - Barcelona

Marine Conservation Volunteer Program in Spain - Barcelona

Ready to explore underwater worlds as a Marine Conservation volunteer in Spain? International Volunteer HQ’s Marine Conservation project is an exciting opportunity for volunteers to provide support to clean-up efforts that reduce ocean pollution and help protect the natural marine environment in Barcelona. Volunteers gain scuba diving and conservation experience while being actively involved in restoring the natural state of the marine ecosystem of Catalonia and the wider Mediterranean and helping make sure it can survive and thrive for many years to come.

  • Programs start every second and fourth Monday of the month
  • Affordable fees from £947 for 1 week
  • Includes accommodation, breakfast and lunch, airport pick up, orientation and 24/7 support
  • Explore and protect the underwater worlds of Barcelona

  • Scuba dive the majestic Mediterranean sea

  • Stay in a modern, socially driven hostel in Barcelona

Key information

Protect & preserve precious marine ecosystems
Based at local diving clubs
Dormitory-style hostel accommodation
Volunteers aged 18+
Fully hosted experience from £947 for 1 week
Durations from 1 - 12 weeks
Spanish language lessons available
Up to 5 hours volunteering a day

This program is ideal for:

Volunteers who want to work towards the vision of healthier oceans, happy ecosystems and a clean coastline. You don’t need to have prior scuba diving experience but you will have to gain dive certification before engaging in any underwater conservation activities. This can be done as part of the project.
Who is this program suited to?

What to expect and how you'll make an impact

Environmental forecasts paint a grim picture for the long-term health of the ocean and predict that by 2025, there could be more plastic than fish in the sea. Marine Conservation volunteers in Spain have the unique opportunity to scuba dive to reduce ocean pollution and conserve marine life.

As Marine Conservation volunteer, you’ll be based at a local dive club, using and improving your scuba diving skills while being actively involved in efforts to clean up the ocean and protect the marine environment. You’ll help to:

  • Collect trash from the sea
  • Log information on items collected
  • Learn more about the marine ecosystem and how to protect it
  • Observe and identify fish and other marine wildlife
  • If you’re volunteering in summer, you can also help children from disadvantaged backgrounds learn to dive and help the environment.

Please note:

  • If you don’t have any existing diving certifications, it is recommended that you complete at least a 2 week minimum duration as you will spend your first week on the program gaining your diving certification before beginning any dives with an environmental impact.
  • For safety, all diving is weather dependent. Volunteers are required to be flexible if diving cannot be carried out due to bad weather.
  • Commuting from the volunteer accommodation to the diving center can take from 50mins to 1h 25mins via public transport, depending on the traffic.
Contributes to United Nations’ Sustainable Development Goal #14: Life Below Water

Contributes to United Nations’ Sustainable Development Goal #14: Life Below Water

The ocean regulates and drives global systems that make the Earth habitable for humankind. Marine biodiversity is critical to the health of people and our planet. Preserving threatened ecosystems, as well as tackling marine pollution and overfishing through conservation activities is key to saving our ocean.

Why do Marine Conservation volunteering in Barcelona with IVHQ?

As a Marine Conservation volunteer in Spain - Barcelona you’ll be adding value to the local community, while also developing personally and professionally by:

  • Supporting local efforts to clean up the ocean
  • Learning about marine conservation and ecosystems
  • Developing your communication skills
  • Practicing your Spanish
  • Gaining scuba and conservation experience
  • Immersing yourself in the Spanish way of life
  • Exploring Spain’s Mediterranean coast

Volunteer requirements

  • When applying for the Marine Conservation project, please note any current dive certifications you have. If you do have certifications already, you will need to send a copy of these along with your diving log book through to our local team in Barcelona prior to your program starting.

  • It is mandatory that all volunteers provide a medical certificate that clears them for scuba diving in order to join the program.

  • Volunteers need to be 18 years or over to participate in this program. If you are under the age of 18, IVHQ offers alternative volunteer opportunities for teens. Visit our High School Volunteer Abroad page to learn more.

  • All volunteers are required to speak fluent English, have adequate volunteer travel insurance and provide a criminal background check to IVHQ before departure.

Are you eligible to volunteer?

Submit a free application so we can confirm your eligibility and check availability for your preferred dates.

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What recent volunteers said about their IVHQ experience

Karen Meijer
05 Sep 2023

The local team did an absolutely amazing job! Next to knowing all the answers to our questions about the volunteer program, they informed us about local festivals so we could enjoy every second of our stay! You're in really good hands. You will have an amazing time with your fellow volunteers!

Miles Mattison
06 Jul 2023

The Local Team was very kind and helpful. I loved being able to have a positive impact while doing something I love. My favorite moment was diving with the team of amazing instructors and expanding my horizons in a new culture. Do it, even by yourself you'll have a blast!

Thomas Galella
05 Jul 2023

It may be scary and stressful at first but that’s how everyone feels in their first week in a new country with new people. Once you make some friends, all that stress starts to go away. I met some really good friends that I planned weekend trips with.

Tanmay Kumar
05 Jul 2023

All my queries were answered in a timely manner and I received all the help I needed from my Program Manager. Best staff ever!

The local team was amazingly helpful. They took care of everything and it very smooth sailing. They were available all the time to help. Orientation was a great experience as well. Couldn't have asked for more over all. IVHQ makes it safe and fun. Don't miss an experience that you will treasure for the rest of your life!

Joseph Schofield
05 Jul 2023

The local team in Spain did a fantastic job in assisting me to acclimate to my new surroundings and responsibilities. The program was well organized and I got to work with great volunteers from all over the world. The accommodation was clean and well staffed. The food was excellent with lots of variety and it was very healthy, there was more then enough to eat.

Anna Ensink
09 Jun 2023

It's a great experience to visit a place on your own but still have lots of support around you. I was able to meet new people, help, build my confidence, and explore a new city.


To read all reviews, visit our reviews page.

Academic course credit through International Volunteer HQ and Intern Abroad HQ.

Academic course credit

Gain course credit from your college or university and meet your academic requirements when completing a volunteer abroad program with International Volunteer HQ!

Learn about course credit
Volunteer Abroad in Barcelona, Spain with IVHQ


Catalonia is a region in northern Spain with its own distinct culture. Barcelona is its capital and melds millennia of history with modern life in a way that creates a vivid, stylish city with a vibrant atmosphere. It’s rich with the art and architecture of Gaudi and Picasso; home to FC Barcelona - one of the world’s best football teams; loaded with remnants of its ancient Roman past; stacked with beautiful beaches and parks and known for its mouth-watering cuisine. The IVHQ Spain volunteer program in Barcelona hosts a popular range of meaningful volunteer work. The dedicated local team supports volunteers 24/7 as they’re immersed in local life, helping you to develop an authentic understanding of this iconic destination. Volunteer placements are located throughout the wider city area of Barcelona. Some placements are up to a 90-minute commute, which can be on different means of public transport.

Arrival and orientation

The program orientation begins on the second and fourth Monday of every month, and volunteers need to arrive in Barcelona on the Sunday before orientation.

After you have registered for the program, please book your flights to arrive at Barcelona–El Prat Airport (BCN). Your airport pick-up is included in your program fee.

When you arrive, you will be greeted at the airport by a member of the local team and transported via Metro and bus to the volunteer accommodation. Your accommodation is covered by your program fee and includes the night before your program orientation.

If you are travelling in Spain prior to your volunteer program and arriving overland, we will provide you with a time and place to meet the local team in Barcelona on the day before your program orientation.

Orientation is hosted by our Spain team in Barcelona. It begins the morning of your chosen start date and lasts for a full day. The orientation covers everything you need to know for your volunteer program in Spain – an introduction to Spain and Barcelona, culture and customs, rules and expectations, safety, travel opportunities, an introduction to project and placement as well as a tour of the local area and a basic Spanish language lesson. The orientation will also give you a chance to sign up for additional Spanish language lessons and to meet other volunteers with whom you can swap contact details for weekend travel and socialising .

Volunteer schedule example


After the initial orientation, you will have a morning, afternoon or evening shift at your placement and will work for approximately 3 to 5 hours per day. Please note that start times and daily workload depends on the specific project that you are participating on.

A typical daily schedule is as follows:

7:00 - 10:00 AM Breakfast at the volunteer accommodation.
8:00 AM Volunteers with a morning shift travel to placement to join local placement staff and begin work on their project.
1:00 - 3:00 PM Lunch is served at the accommodation.
2:30 PM Volunteers with an afternoon or evening shift travel to placement to join local placement staff and begin work on their project.
8:00 - 10:00 PM Most volunteers choose to eat dinner at this time. There are restaurants close by to the volunteer accommodation or you can prepare your own dinner in the communal kitchen.


On your free weekends in Spain, visit Gaudi’s unfinished yet still iconic La Sagrada Familia church, catch a football match, try a local paella, sunbathe on an incredible beach or wander the streets of Les Ramblas to Barcelona’s city centre.

Volunteers staying for longer durations, or who wish to travel before or after their program, can visit areas further afield in Spain including; Granada, Valencia, Madrid and many other places. Volunteers can make travel arrangements once in Barcelona, with the advice and guidance of our local team.

Accommodation and WiFi

Volunteers are accommodated in a dormitory-style hostel about 10 - 15 minutes from the city centre of Barcelona. You can expect to share a room with up to seven other people of the same gender. The hostel also caters to independent travelers and groups who book rooms from time to time for varying lengths of stay. Every volunteer will have access to their own locker to store valuables and other personal belongings. The hostel has shared bathrooms equipped with western toilets and showers in each room. Bedding is provided for each volunteer. Volunteers can also enjoy a shared living room, kitchen and large outdoor terrace. There is staff who clean the accommodation throughout the week; however, volunteers are required to keep their rooms tidy.

WiFi is available in the volunteer accommodation and can be accessed from many cafes and restaurants in the area. A local SIM card with data can also be purchased for unlocked phones.

Private rooms in the hostel with shared or private bathrooms can be arranged upon request for an additional cost, subject to availability.


Volunteers are provided with breakfast and lunch each day.

Breakfast is self-serve at the volunteer accommodation and includes fruit, bread, jam, cereal, milk, tea, and coffee. Lunch is provided in the accommodation according to a fixed menu. Meals will include pasta, rice, meat, seafood, vegetable and salad dishes as well as some typical Spanish dishes.

Volunteers who wish to spend the day in the city and require a packed lunch can request this the day prior.

Tap water is fine to drink in Spain; however, bottled water is readily available if you prefer and you should budget approximately US$5 (approximately £4) per week for this.


  • USD
Program Fee
Due 30 days before you start, or within 48 hours if you register inside of 30 days. Covers the cost of hosting you.
  • USD
1 week £947 Equivalent to £135/day
2 weeks £1599 Equivalent to £114/day
3 weeks £2250 Equivalent to £107/day
4 weeks £2901 Equivalent to £104/day
5 weeks £3553 Equivalent to £102/day
6 weeks £4204 Equivalent to £100/day
8 weeks £5507 Equivalent to £98/day
10 weeks £6810 Equivalent to £97/day
12 weeks £8113 Equivalent to £97/day
  • Accommodation
  • Breakfast and lunch
  • 24/7 in-country support
  • In-country program orientation
  • Pre-departure support from your Program Manager
  • Airport pick-up
  • Personalised preparation tools, guides and check lists
  • Access to IVHQ’s preferred insurance and flights partners
  • Discounts on language lessons
  • Certificate of International Volunteer Service

Learn more about what's included in your IVHQ Registration Fee and Program Fee.

  • All programs attract a Registration Fee of US$329 (approximately £278) in addition to the Program Fee. This covers all pre-departure support services. IVHQ fees are priced in USD but you may elect to pay in GBP.
  • A 5% international banking fee is added at point of payment.
  • Additional things to budget for include: Visa, flights, travel insurance (mandatory), vaccinations, lunches, criminal background check, public transport to and from your placement each day and return to the airport when your program finishes.
  • Recommended spending money: Volunteers in Spain generally find US$100 to be sufficient for weekly expenses including lunches, transportation and miscellaneous spending.
  • Please note: You will need to budget an extra US$10 per night for the Barcelona City Tax, paid directly to the accommodation upon arrival.
  • Any changes or cancellations within 14 days of your start date are subject to a US$200 late change/cancellation fee.

Language lessons in Barcelona

Spanish language lessons are available for all volunteers in Spain regardless of their ability. Volunteers are strongly encouraged to take advantage of these lessons to allow them to work and communicate more effectively during their program. The language lessons are tailored to each volunteer’s current level of Spanish and are taught by professional Spanish teachers. Classes run Monday through Friday, the cost is very affordable and offered exclusively to IVHQ volunteers.

  • 1 x 1 hour class = £37
  • 10 x 1 hour classes = £275 Spanish lessons can be booked through IVHQ once you have been accepted onto the Barcelona program.

Check what's required to visit Spain

Safety and support with IVHQ

Safety and support

IVHQ follows best practice and industry-leading health and safety procedures, which are regularly reviewed and optimized as part of the B Corporation recertification.

  • All volunteers encouraged to complete our interactive pre-departure training.
  • All local teams trained on best practice volunteer management & First Aid.
  • All IVHQ programs are required to adhere to IVHQ's Risk Management Policy.
  • All volunteers have access to 24/7 in-country support from our local team.
Learn more about IVHQ's safety

Essential country information

Capital Madrid
Population 46.9 million
Languages Spanish
Currency Euro (EUR)
Time zone UTC+01:00

Weather and climate: Being such a large country, the climate of Spain is very varied. Barcelona and its metropolitan area has a Mediterranean climate, with mild winters and hot summers. Its average annual temperature is 21.2 °C (70.2 °F) during the day and 15.1 °C (59.2 °F) at night. In the coldest month, January, the temperature ranges from 12 to 18 °C (54 to 64 °F) during the day and 6 to 12 °C (43 to 54 °F) at night. In the warmest month – August, the temperature ranges from 28 to 32 °C (82 to 90 °F) during the day and about from 20 to 24 °C (68 to 75 °F) at night. Large fluctuations in temperature are very rare.

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How to get started

Pick a destination + project and apply for free
Meet your personal volunteer travel expert
Pay the Registration Fee to secure your place and upgrade your MyIVHQ account
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