Marine Conservation Volunteering in Costa Rica

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45 Marine Conservation Volunteer Programs in Costa Rica
International Volunteer HQ [IVHQ]
4.68
828
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 Conservatio
See All 3 ProgramsMAXIMO NIVEL
4.71
594
Turn your passion into action with Maximo Nivel’s top-rated Volunteer Abroad programs in Costa Rica, Guatemala, and Peru! Volunteering abroad is an incredible way to immerse yourself in a new culture, build essential life skills, and meet like-minded travelers— all while making a sustainable impact
See All 2 ProgramsGoEco - Top Volunteer Organization
4.76
41
GoEco is one of the world’s top volunteer organizations, with award-winning and ethical programs selected by sustainable travel experts. Since 2006, tens of thousands of volunteers have taken part in projects and internships worldwide, focusing on wildlife and marine conservation, education, and med
See All 6 ProgramsGapforce
4
5
Adventure and animal lovers rejoice! Alongside its stunning jungles, beaches, and volcanoes, Costa Rica is known for its astonishing biodiversity. The country accounts for as little as 0.03% of the earth’s surface yet contains nearly 6% of the world’s biodiversity. Although such a small country, Cos
Jakera: Learn Spanish, Volunteer and Adventure
5
1
The lively beach town of Santa Teresa in Costa Rica is world famous for surf breaks across pristine, uncrowded, and seemingly endless beaches. After surfing and sunbathing are over for the day, it's time for Spanish lessons and volunteering! – The town comes alive with funky surf shops, cafes, resta
See All 2 ProgramsLove Volunteers
4.7
201
Find out why more and more people are choosing to become a Love Volunteer! Love Volunteers is the most affordable way to volunteer and help local communities in developing countries! Why are we cheaper than other organisations? Firstly, we are just a handful of passionate people working hard to h
See All 2 ProgramsGlobal Leadership Adventures
4.8
64
Travel to Costa Rica and make a difference in a subject area you are passionate about! Choose from program themes ranging from Public Health and Medicine to Animal and Wildlife Conservation to Language Immersion and everything in between. GLA's offerings include: - Animal Rescue & Veterinary Projec
Rustic Pathways
4.44
36
Costa Rica is where adventure, service, cultural immersion, and the wonders of nature intersect. Our programs focus on turtle conservation, surfing, and connection with the local communities. With programs for high school students, college students, and young explorers, there’s an exciting opportuni
Volunteer World
4.29
17
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 g
See All 2 ProgramsGoBeyond Student Travel
4.88
8
This program goes beyond ordinary high school travel programs and build cross-cultural community service summer trips perfectly geared to your interests and curiosities. Whether you’re looking to contribute to authentic service projects, experience exhilarating adventure, or develop your language sk
See All 2 ProgramsPutney Student Travel
4.57
7
Live and volunteer in a rural Costa Rican community on this immersive high school service program. Begin at a rainforest ecolodge near Lake Arenal, where you learn about sustainability, explore jungle trails, and prepare for your project work. Settle into your host community to partner with local re
Kaya Responsible Travel
4
3
Be a part of the conservation and protection of sea turtles in Costa Rica! Join Kaya on its Turtle and Marine Conservation Project located near Bataan in the Limon Province of Costa Rica. This is an opportunity to help protect sea turtles and their eggs while learning more about these magnificent
Volunteering Journeys
5
1
Sea turtle and marine conservation volunteer abroad projects are fun and combine your beach vacations with meaningful work which goes a long way in the concentrated efforts globally to prevent these enchanting marine creatures from going extinct. All seven sea turtle species are endangered today and
See All 3 ProgramsGlobal Work & Travel
0
0
Costa Rica is a nature lover's paradise. Experience stunning beaches, lush jungles, and exotic wildlife found nowhere else on Earth! On our Sea Turtle Conservation trip, you will spend your days volunteering with one of our project partners in Costa Rica. Most of your volunteer duties happen in th
See All 2 ProgramsGlobal Works
4.7
10
Global Works specializes in teen service trips and educational experiences to Costa Rica for high school and middle school students. These student travel programs have been our most popular over the years for good reason. Incredible biodiversity and a welcoming culture make Costa Rica an awesome cho
Roots Interns
4
1
This versatile program offers a mix of experience in marine and land conservation or the option to specialize. Whatever your choice, you’ll develop an extensive skill set in conservation research and gain expansive insight into nonprofit conservation work. This internship places you with a multi-
See All 3 ProgramsARCC Programs
0
0
Venture to some of the world’s most exotic and intriguing regions, ranging from the turquoise waters of Panama, the lush jungles of Costa Rica, and the white-sand beaches of Belize. Shadowing doctors in the Bocas del Toro islands off the coast of Panama, we understand the barriers to medical access
Green Life Volunteers
4.75
20
Green Life Volunteers is a registered non-profit organization or association in Costa Rica. We just earn enough to cover operational expenses, like payments for office space, employee services, and basic organizational costs. We work hard to provide volunteers with an amazing experience, with a lot
See All 2 ProgramsOutward Bound Costa Rica
4.96
26
We believe that the best things in life are personalized; so we’ve launched our custom courses for 5 or more people. Tell us your dates, duration, and activities—we’ll do the rest! Step by step, we’ll create an unforgettable adventure to Costa Rica or Panama. Bring 7 others on your custom course and
See All 2 ProgramsAmigos de las Américas
4.4
5
AMIGOS offers high school students a transformative summer in Costa Rica, blending meaningful environmental action and deep cultural immersion. Participants can choose from three impactful project types: 1. Olas y Cerros, where they engage with climate change adaptation efforts, help with sea tur
Popular Providers
Latest Program Reviews
Great way to meet people
August 27, 2026by: Aaron Reeves - United StatesProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
I found the program very enjoyable. It was easy to fit in and meet other volunteers.
An Incredible Experience with Maximo Nivel
August 27, 2026by: Stiliyan Ivanov - United StatesProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
Everybody who is willing to embark on such journey will definitely not be disapointed!ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
Amazing support from Maximo staff
August 27, 2026by: Gary Mabb - AustraliaProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
Everything was excellent, great support from Maximo Staff. Good introduction session as well as bases covered. And good offers of support from Maximo staff.
You guys were great!
August 27, 2026by: John Avasapian - United StatesProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
You guys were great! There was great support, info, and involvement. Thank you!ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
Highly recommend as a solo traveler
August 27, 2026by: Pauline Morrissey - CanadaProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
My experience in Peru with Maximo Nivel was above excellent. I had such an amazing time. The atmosphere of my project, school, homestay, and city of Cusco was so comforting, especially as a solo traveler. Everything was excellent!
That was such a great experience !
August 26, 2026by: Nino Vallet - FranceProgram: IVHQ Turtle Conservation Program in San Jose, Costa Rica
This experience was amazing! I helped protect sea turtles, discovered Costa Rican wildlife, met people from all over the world and had lots of fun. I highly recommend volunteering in Ostional to help sea turtles!
Volunteering in Split
August 25, 2026by: Raphael Nacionales-Rowland - United KingdomProgram: Worlds #1 Volunteer Programs. 40+ Countries from $20/day!
Throughout my placement in Croatia, IVHQ provided me with the relevant help and support needed to make my stay as stress free as possible. I would highly recommend this company and encourage anyone contemplating a placement.
Experiencia inolvidable
August 24, 2026by: Tatiana Ware - ColombiaProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
I will carry this experience in my heart; it was absolutely wonderful. Volunteering was one of the best things I've ever done, especially with animals, where I met so many kind and joyful hearts. It was so lovely to share moments here with such a Maximo Nevel of care and be a part of it. I'm grateful for being made to feel welcome and for the opportunity to help. Thank you so much for everything.
Experiencia inolvidable
August 24, 2026by: Tatiana Ware - ColombiaProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
I will carry this experience in my heart; it was absolutely wonderful. Volunteering was one of the best things I've ever done, especially with animals, where I met so many kind and joyful hearts. It was so lovely to share moments here with such a Maximo Nevel of care and be a part of it. I'm grateful for being made to feel welcome and for the opportunity to help. Thank you so much for everything.
Experiencia inolvidable
August 24, 2026by: Tatiana Ware - ColombiaProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
I will carry this experience in my heart; it was absolutely wonderful. Volunteering was one of the best things I've ever done, especially with animals, where I met so many kind and joyful hearts. It was so lovely to share moments here with such a Maximo Nevel of care and be a part of it. I'm grateful for being made to feel welcome and for the opportunity to help. Thank you so much for everything.
Experiencia inolvidable
August 24, 2026by: Tatiana Ware - ColombiaProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
I will carry this experience in my heart; it was absolutely wonderful. Volunteering was one of the best things I've ever done, especially with animals, where I met so many kind and joyful hearts. It was so lovely to share moments here with such a Maximo Nevel of care and be a part of it. I'm grateful for being made to feel welcome and for the opportunity to help. Thank you so much for everything.
Dental Volunteering in Cusco
August 22, 2026by: Paulina Morrissey - United StatesProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
My experience in Cusco was such an amazing time. The people and atmosphere were amazing. Only after a short while this place and these people became a second home and family. The dental program was a great experience especially for a pre-dental student, you learn so much and meet so many great doctors, great for people who are ready for hands-on experience, learning, and giving a helping hand. I have already planned my return and can't wait to explore more of the programs that Maximo has to offer!
Volunteering in Peru
August 22, 2026by: Marzia Soto - ItalyProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
I loved the experience, I stayed in Yuri's house with his family which was super sweet and available for whatever me and my friends needed, I also met a lot of people who now I consider friends and with whom I'm gonna stay in touch.

I had an amazing time
August 16, 2026by: worthy Idahosa - CanadaProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
I really enjoyed becoming interconnected with the Costa Rican experience. My host parents Tulio and Carmen were the best people ever. They became my home away from home. They were so kind and showed me the true Costa Rican kindness everyone talked about!
Amazing
August 16, 2026by: Valerie Casserly - CanadaProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
It was a great experience I would do it again 100 hundred percent would recommend to everyone I know.i loved my host family so much and the food was great the kids were amazing and the people were super friendly
AMAZING
August 13, 2026by: Daniel Abdulla - United KingdomProgram: Worlds #1 Volunteer Programs. 40+ Countries from $20/day!
I was, probably like some of you, a bit sceptical when initially applying due to the low price compared to other organisations. However, the experience I had was absolutely amazing and I have learnt so much about not only myself, but about different cultures and etiquettes. My program manager, Marissa, was absolutely fantastic at answer all of my questions and adjusting any mistakes I submitted onto my application such as flight number and pick-up time. Despite the huge time difference between Marissa and myself, she was able to reply to my email promptly and with extreme care - I was really at ease throughout the whole process and that made the experience a bunch better. Everything on my volunteering was as described on the program guide and there were no surprises when I landed, everything that happened during my week I was prepared for. I would really recommend this company and I want to thank them once more for the fantastic and truly life-changing experience they provided for me.
An unforgettable experience in Split!
August 12, 2026by: Nicole Boduch - AustriaProgram: Worlds #1 Volunteer Programs. 40+ Countries from $20/day!
I had such a wonderful experience in Split! I met so many amazing people from different countries and made memories that I will definitely never forget. The Youth Support program gave me the opportunity to connect with the local community, experience a different culture and grow personally at the same time. The local team was very welcoming and supportive and I always felt comfortable asking questions or getting help when needed. I especially loved the international atmosphere and meeting people with completely different backgrounds and stories.besides volunteering, I had enough time to explore Split, enjoy the beautiful beaches and nature and experience Croatian culture. This experience helped me step outside my comfort zone, become more independent and see things from new perspectives. I’m really grateful for all the people I met and everything I experienced during my time here. I would definitely recommend this program to anyone who wants to travel, volunteer, meet new people and create unforgettable memories abroad. ❤️
Amazing Family Experience
August 10, 2026by: David Cannon - United StatesProgram: Worlds #1 Volunteer Programs. 40+ Countries from $20/day!
The support and organization of IVHQ was strong and great. Traveling and volunteering with a family of five, with 3 Jr High School kids but was amazing. Very comfortable and things were laid out well, we all felt extremely safe and comfortable the entire experience.
It was an experience amazing
August 07, 2026by: Adélaïde Graux - FranceProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
It was amazing to meet all these People ! meeting these children and teaching them was incredible. I learned every day. My family was really Nice ! I made friends for life !! I recommend this trip for everyone !
Everything I wanted and More
August 01, 2026by: Miriam Raymond - United StatesProgram: Volunteer in Latin America! Costa Rica, Guatemala, & Peru
I have traveled before and Iove to experience new cultures. Learning spanish, talking to the locals, and getting to know everyone at Maximo Nivel was amazing! The staff were patient and listened whenever I had a problem, the tourism mixed with volunteering was a perfect mix. I learned so much from the children I taught and the teachers I got to know. I really loved the enviroment and feel this is a place anyone could thrive. Would not suggest coming for just one week, the longer you stay the better as theres so much to do, see, and learn!
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