Environment Volunteer Programs in South America

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 155,000 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.

Maximo Nivel is a locally based organization in Costa Rica, Guatemala, and Peru. Volunteer abroad—get involved, make an impact, and learn to serve by working on local projects: - Working with Kids - Teaching English - Conservation - Construction - Animal Care - Eco-Agriculture - Medical and Healthcare To qualify: - Volunteers must be 18+ years of age or accompanied by a parent or guardian. - We require background checks from our volunteers. - Come with a great attitude and a willingness to pitch in. Since 2003, Maximo Nivel has been a leader in educational travel and study abroad. Our work-study-travel programs host more than 4,000 people per year. We are a professional, ethical, and hard-working organization that is completely dedicated to providing a great experience to every participant, student, traveler, and client! Every day, we strive to set ourselves apart and provide the best volunteer, education, and cultural experiences in Latin America, along with top-notch client service and great home-based facilities. Live it!

Embark on a six-day volunteering trip at an ecological reserve in the extremely dense and diverse Amazon rainforest combined with guided tours around the southern region of Peru! For those who are interested in rainforest conversation and experiencing the wonders of Peru, this is the perfect trip for you. Just two of the exciting activities that will take place are exploring Maras and Moray on a four-by-four motorbike tour and training to the entrancing ruins of Machu Picchu. The volunteer work you will engage in is work at an ecological reserve under the supervision of nature experts and biologists in the area. Tasks may include but are not limited to assisting the animal rescue center, conducting biodiversity research, assisting in turtle repopulation efforts, and maintenance of rescue center trails. There are many exciting travel highlights to consider such as a tour of the Valley of the Incas and a visit to Machu Picchu!

Volunteer at the Galápagos National Park and get the chance to assist at the tortoise breeding center. You will be a member of the research and zookeeping staff. Take responsibility for taking care of and measuring the shells of tortoises for their growth charts, as well as informing tourists of rules and regulations, and other necessary tasks at the center, depending on individual skillset. Requirements for this program are: - Basic to intermediate level of Spanish - A genuine passion for animal conservation - An ability to openly communicate rules and regulations to tourists and follow instructions - Ability to work independently as well as in a team - Physical ability to work outdoors with potentially high allergens, sun, and temperature exposure IOI encourages all volunteers to stay as long as possible to maximize local and personal benefits. We encourage longer commitments by heavily discounting each additional week. The minimum stay is two weeks, with a maximum stay of three months. All volunteers must arrive in Isabela on Mondays.

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 help volunteers and local communities around the world. We don't have huge overheads - no company cars, no downtown office - we're just volunteers who knew we could do a better job. Secondly, we work with local organisations wherever we can to keep administration costs to a minimum and also to feed as much money and skills into the local communities where we operate. All of Love Volunteers partner organisations have been fully vetted to ensure that, not only does a genuine need for assistance exist, but that the environments that we place our volunteers are safe and of high quality. Choose from one or more of our 200+ amazing community-based programs in 37 developing countries around the world. Every program has been personally visited by one of our dedicated staff members and is regularly audited to ensure it meets our high standards in terms of safety, sustainability, and local impact.

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.

We are a non-governmental, non-profit organization that develops and supports projects in environmental education and scientific research on biodiversity, ecology, as well as on the behavior of fauna and flora of Brazilian ecosystems. Volunteers can participate as Biodiversity Research Assistants and help us conduct long-term inventories essential for understanding trends in wildlife patterns and monitoring the effects of climate change. These activities are done in a group and are related to field research, wherein repetitive data collection is required to understand trends over long periods. This role is for individuals who like to be outside and enjoy physical activity. Projects all volunteers participate in: -Forest Inventory and Flora Survey -Bird Inventory -Fish Inventory -Search for Bioluminescent and Fluorescent Organisms -Mushroom Inventory -Camera Traps for Mammals We have a role for photographers and videographers as well! This program is also open to individuals who want to take on an internship.

Ecuador's vibrant culture, dense rainforests, breathtaking Andean landscapes, and picturesque beaches make it the premier destination in South America. Volunteers with World Endeavors are based near the beautiful southern Pacific Coast. By choosing one of the several volunteer projects, participants have the opportunity to make a positive impact on the people of Ecuador. Projects include teaching children, orphanage assistance, special education, deaf education, and wildlife conservation. Eligibility for this program includes English language fluency; a desire to help the people of Ecuador; flexibility and self-motivation; openness to a new culture, and a willingness to learn. Spanish language skills are helpful but not required.

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.

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 skills, GoBeyond will immerse you in a new culture where you can make a meaningful difference while on the journey of a lifetime. Our high school community service summer programs proudly serve in many under-resourced communities and environments throughout the world. Explore our journeys in the British Virgin Islands, Costa Rica, Galapagos & Ecuador, Peru, Iceland, Spain, China, Thailand, India, Sri Lanka, and Australia. Beyond experiencing the adventure of a lifetime and creating lasting memories, we believe our community service summer trips enable lasting positive change in the world. For over forty years, we’ve been transforming communities, environments, and students’ lives through meaningful, collaborative adventures and service that develop skills and a more sophisticated worldly outlook—ultimately shaping the person you become.

Discover the soul of South America on a 10-week journey through Peru and Ecuador that blends adventure, purpose, and connection. Hike through the Andes, explore the Amazon, and immerse yourself in rich Indigenous cultures and living traditions. This program goes beyond travel; you’ll engage in hands-on sustainability and community projects led by local partners, learning through experience, not from a classroom. Designed for gap year students, alternative study abroad seekers, and values-driven travelers, this journey offers leadership development, guided reflection, and deep cultural exchange. You'll build confidence, develop real-world skills, and gain clarity for your next steps all in a supportive, close-knit group of like-minded peers. Whether you're looking to grow personally, earn credit, build your resume, or simply see the world through a more intentional lens, this is more than a semester off—it’s a transformative step forward. Travel with purpose. Return inspired. Reach Out to Learn More!

Lima, the capital of Peru, is located on the west coast of the Pacific along the Rímac River. This large, international city balances both modern and traditional influences, which evolved from Peru's history as the home of the Inca and numerous other civilized cultures dating back as far as 2000 BC. Opportunities vary from rehabilitating marine life to working with disabled or at-risk youth to creating environmental protection campaigns. By partnering with community-based organizations and following a structured, reflection-based curriculum, you will learn how local experts address these issues with available resources while developing intercultural and leadership skills in a real-world context. Each of our community-based organizations is unique, so visit our website to learn more about your options. Although all our programs are great, we especially recommend Lima for students who are interested in marine biology or human rights.

Stand in the shadows of the majestic Andes mountains, connect with warm-hearted indigenous peoples and their culture, and take a selfie with a llama! Peru offers the opportunity to trek majestic trails, explore ancient ruins, visit rural villages, and engage in meaningful community service and genuine connection with the locals. Sacred Valley Service – Step into the past and marvel at the breathtaking landscapes and architectural wonders of Machu Picchu. Plus, engage in service projects that contribute to the well-being of local communities in the Sacred Valley.

Spend a semester or academic year in the charismatic, sophisticated city of Buenos Aires, Argentina, with AIFS Abroad! You’ll earn up to 22 credits through either a Latin America Studies Program, an Immersion Program, or a Certificate in Latin America Studies Program at the University of Belgrano. Courses are taught in English and Spanish. You can opt to take a 4-week Intensive Spanish Language course before the start of the semester to help you get a head start in adjusting to the new language and culture and to prepare for the placement exam for the semester. Volunteering in Buenos Aires will add a new perspective to your study abroad experience as you give back to the local community. You’ll also enjoy cultural and social activities such as guided tours of Buenos Aires and the La Boca neighborhood, a tango night at a milonga, and a visit to a soccer stadium. A day trip to Colonia del Sacramento, a UNESCO World Heritage Site in Uruguay, is included. Optional excursions include a 3-day trip to the famous Iguazu Falls and a day trip to a traditional Argentinean gaucho ranch.

Want to use your skills to help low-income rural communities in Ecuador? This position is for you! Join us and become integral to promoting and growing El Terreno's initiatives. Work alongside the founder and other key stakeholders to help design and implement strategies that ensure long-term success. This role offers the chance to apply your skills abroad and tackle new challenges. Bring your creativity and ideas! Specialists needed: Building & Maintenance Permaculture & Gardening Work 25-35 hours a week (Mon-Fri) based on your choice: 5 hours/day with a $25 weekly contribution to cover utilities, or 7 hours/day at no cost. - Learn about our vision, models & strategy. - Work alongside the core team & stakeholders to design strategies. - Develop a framework to deliver your strategy. - Use your skills and ability to work independently to implement your strategy. - Build relationships with potential collaborators. - Evaluate your success and add your valuable experience to your resume. You will also have the chance to explore Ecuador’s incredible diversity — from the Amazon rainforest to the Galápagos Islands — during weekends, or before and after your stay.

Inspire, Educate & Empower Communities Across the World Are you passionate about education and cross-cultural exchange? Do you dream of making a positive impact while traveling the world? With Volunteering Journeys’ English Teaching Programs Abroad, you can inspire young minds, build confidence, and open opportunities for children and adults across Peru, India, Nepal, Sri Lanka, Vietnam, and the Maldives. Whether you’re a student on a gap year, a certified teacher, or simply a fluent English speaker looking to make a difference, teaching abroad is one of the most rewarding ways to contribute to global education while immersing yourself in fascinating cultures. In many developing regions, English proficiency opens the door to education, employment, and better economic opportunities. However, limited resources and teacher shortages often leave students without access to quality English education. By joining Volunteering Journeys’ teaching programs, you’ll help bridge this gap. You’ll work in local schools, community centers, or after-school programs — improving English literacy, conversational confidence, and cultural awareness.

Eco Caminhos is a self-sustainable eco-farm located in Brazil. We have been working with volunteers since the very beginning of the project. We aim to become an example of a sustainable international community guided by permaculture principles. We want to grow and produce while being in balance with nature through organic farming, renewable energy, agroforestry, and bioconstruction. However, we also believe in the responsible use of some degree of modern technology in moderation. We aim to help the world change in the right direction and welcome any help from all corners of the world. At Eco Caminhos, we believe that healthy human development is essential. We must all learn to work hard together and respect each other's cultures and backgrounds. We also want to learn from our volunteers and for them to learn from us. Our farm is located two hours from Rio de Janeiro in the beautiful mountains of Cardinot, near the small city of Nova Friburgo.

Length: 4-6 months | Intakes: January 2026 Join the Global Leadership Programme, designed to provide you with hands-on experience supporting the work of an international development charity. We are looking for passionate graduates, who are keen to learn about global challenges, work with youth and define their own purpose. After an initial period of training, you will be placed in one of our overseas hubs as a Group Mentor and Project Implementor, you will be supporting our in-country team through coordinating group projects and supporting our project participants on their journey to becoming global citizens. Your days will be filled with exciting challenges and fulfilling experiences, including: 1. Coordinating and delivering impactful project activities with our local partners. 2. Embark on a leadership role as you guide your group of project participants through immersive and exciting cultural activities. 3. Engage your group in reflective discussions and interactive sessions to foster personal growth. 4. Reporting on the progress and success of all international project participants and community development project delivery activities.

Prepare to go on a once-in-a-lifetime journey that encourages you to become an integral part of the ongoing mission to safeguard the unparalleled ecosystems and rare species on the Isabela Island in the Galapagos. This remarkable opportunity promises to be transformative, not only for you but also for the natural world itself, setting the stage for a profound impact that will resonate for many years. At the heart of your internship lies the organization that you will be working for, which is deeply committed to the conservation of the Galapagos Islands. By joining this organization, you are entering into a dynamic network of passionate individuals, including local stakeholders, renowned experts, governmental authorities, and people with a passion for making a positive impact on the Galapagos. Intern's tasks may vary depending on the role and personal preferences, mainly focusing on environmental conservation and wildlife preservation. Contribute to activities designed to nurture and protect the island's unique ecosystems and its rare species, as well as diverse initiatives aimed at the care and protection of Isabela's natural wonders, ensuring that they continue to shine.

Join our Sustainable Economic and Community Development volunteering in Ecuador. Work with local families striving to preserve their environment, culture, and values while creating a sustainable livelihood. You will take part in an NGO-supported forestry project that incorporates ecotourism, jam making, dairy processing, and organic gardening. This initiative is also supported by scientific research focused on preserving cultural specialism, fauna, and flora in the area. It is a wonderful opportunity to get involved in the community and economic development. To join this program, you must: - Confident Spanish speaker (level B2 Independent User of CEFR) - Flexible and creative - Patient and understanding - Possess a can-do attitude Volunteers interested in organic gardening, horticulture, early childhood education or community development will enjoy this placement.