Biological Research Volunteering in Spain

At International Volunteer HQ (IVHQ), we unite people from over 96 countries who want to make a meaningful difference while exploring the world. With 300+ projects in 40+ destinations, IVHQ offers the widest selection of volunteer programs globally—from Teaching and Childcare to Wildlife Conservation, Medical Outreach, and Environmental Sustainability. Since 2007, IVHQ has supported over 147,000 volunteers on life-changing journeys. We specialize in fully-hosted volunteer trips that are safe, affordable, and accessible—starting from just $20 per day. Your experience includes airport pick-up, accommodation, meals, and round-the-clock support from our local teams. With flexible booking options and no change fees, planning your volunteer adventure has never been easier. Our programs run year-round and are available for 1 to 24 weeks across Africa, Asia, Europe, the Pacific, South and Central America, North America, the Caribbean, and the Middle East. Volunteering with IVHQ is about more than giving back—it’s about growing, learning, and building genuine global connections.

Immerse yourself in the vibrant culture and stunning landscapes of Spain with GoEco's diverse volunteer programs. Whether you are passionate about marine life or community development, these programs offer a unique opportunity to make a meaningful impact. In Barcelona, dive into the Mediterranean Sea and contribute to marine conservation efforts, protecting the diverse marine ecosystem from pollution. Alternatively, engage in community empowerment in Barcelona's multicultural neighborhoods, where you can combat food waste and support local hunger relief initiatives. These programs allow you to give back significantly and provide a platform for cultural exchange, personal growth, and skill development. As you explore Spain's rich heritage, from the architectural marvels of the Sagrada Familia to the historic Alhambra, you'll gain a deeper understanding of the local community and environment. Join us for an unforgettable experience where your contributions leave a lasting impact on the places and people you encounter.

Embark on an exciting and educational adventure with the Short-Term Marine Biology Internship program offered by GVI in the breathtaking Canary Islands. This hands-on program provides participants with the opportunity to delve into the fascinating world of marine biology and contribute to important research and conservation efforts. Under the guidance of experienced marine biologists, interns will engage in fieldwork activities, such as reef surveys, data collection, and species identification. Through snorkeling and diving excursions, participants will explore vibrant underwater ecosystems and gain a deeper understanding of marine biodiversity. The program also includes valuable training in research techniques and marine conservation principles. By joining this internship, you will not only expand your knowledge and skills in marine biology but also make a meaningful impact on marine conservation in the stunning Canary Islands.

Looking for an international internship that will set you apart—and give you the skills, experience, and confidence to thrive in your career? Connect-123 designs fully customized programs that match your background and goals, offering hands-on experience in some of the world’s most exciting cities: Barcelona, Buenos Aires, Cape Town, Dublin, and Sydney. Whether you’re a student, recent graduate, or experienced professional, our programs span dozens of fields including business, finance, medicine, public health, journalism, marketing, human rights, law, sustainability, education, and more. You’ll gain meaningful, career-related experience while also exploring life in a new culture. We take care of the details so you can focus on making the most of your time abroad. From the moment you apply, our team helps guide you through the process, secure your placement, and prepare you for your new adventure. With flexible start dates and customizable program lengths, your life-changing internship begins on your schedule.

Looking to apply your talent and expertise to a good cause? Find a program that matches your interests and skills through Volunteer World! We are the largest volunteer abroad comparison platform around the globe, enabling you to seek and compare offers from major travel agencies as well as smaller grassroots NGOs and local specialists in more than 80 countries. All these with just one click! Find projects in wildlife, teaching, community development, and several other areas. Simply choose your desired destination and desired travel date, and our search engine will compare the best volunteer abroad programs on your behalf. Whether you wish to gain experience at a wildlife sanctuary in South Africa or teach English at a monastery in Nepal, we've got you covered. Volunteer World guarantees a quick and easy application. We will guide you through this process, as well as help plan your next meaningful trip. We provide free access to quality-checked projects and flexible options. And if anything goes wrong, we've got your back with our qualified support team and our refund guarantee.

Are you interested in learning about whales and dolphins and observing them in their natural habitat while contributing to our conservation efforts? Join our unique conservation program in Lanzarote, where you can actively contribute to our mission of making whale-watching trips completely noise and emission-free. Over 1 to 6 weeks, you’ll gain an in-depth understanding of whale and dolphin species, raise awareness about the challenges they face, and gain hands-on experience working alongside the dedicated WeWhale team. Be part of a movement that creates a better future for marine life — while making memories to last a lifetime!

Embark on an exciting adventure in the Canary Islands with our environmental and sustainable development training, wherein you'll dive into the world of marine biology while actively protecting dolphins and whales! While you're based in Tenerife, help address pressing issues: marine pollution and intensive fishing. Work alongside passionate marine biologists and gain hands-on experience monitoring marine species and collecting critical data while cruising along the coast. Tasks include studying marine species, promoting conservation, and monitoring maritime traffic, with activities varying by season. Beyond the opportunity of working in such a breathtaking environment, this program is a stepping stone for your career. It is part of a career training initiative combining fieldwork with remote projects and online modules, leading to an international certification from the University of Richmond. You also access job opportunities with NGOs and receive support throughout the program.

Join local and international volunteers in preserving the underwater environment and join in scuba dives! Explore and conserve Barcelona’s diverse coastal ecosystem while volunteering with the Catalan Federation of scuba diving and marine preservation. Become PADI Open Water certified and/or enhance your current dive skills with select PADI training. Immerse yourself in an authentic Barcelona experience outside tourist circuits and build lifelong friendships with like-minded volunteers. Duties include trash removal and seabed cleanup, data collection on native species, and local biodiversity assessment. Volunteers joining in the summer months can also assist in camps for disadvantaged children, organizing workshops on the sea and the environment. Typical week: Monday to Friday: Morning snacks, dive training, underwater observations, maintenance, community work Weekend: Free visit and free excursion in Barcelona Important note: Non-certified divers should sign up for a minimum of two weeks to participate in conservation dives. The program doesn't provide dive computers. Advanced certified divers must bring their own dive light/torch for optional night or deep dives..