Most volunteering programs put you in a classroom or give you a shovel and call it a day. Greentalist is different. We combine hands-on fieldwork, structured leadership training, and genuine community partnerships to create an experience that changes how you see the world — and your place in it.
Learn about our approach →Transform your passion for sustainability into real impact. You'll lead environmental projects, develop essential skills, and connect with a global network of changemakers.
The process is simple. The experience is anything but.
Fill out our application form. We'll review it and schedule a short interview to get to know you and find the right program for you.
Complete 5 weeks of online training before you arrive — covering ecology, community development, leadership, and field preparation.
Arrive in Costa Rica and get to work. Build, restore, teach, lead — and finish with a wilderness expedition that pushes every limit.
Every Greentalist program is designed around your growth — not just the project. You'll leave Costa Rica with tangible experience, real credentials, and a network that genuinely stands out to employers and communities alike.
See our programsYou don't observe — you lead. From day one, you manage tasks, coordinate with communities, and make decisions that matter on the ground.
Graduate with credentials valued by employers worldwide — proof of leadership, sustainability work, and cross-cultural experience.
Connect with changemakers from 20+ countries. The people you meet during your program become lifelong allies in environmental action.
Live and work in Costa Rica's unique natural environment, alongside indigenous communities and national park rangers.
Organizing clean-up days in Tuis taught me that real change starts with small steps and committed individuals. I witnessed my community unite to clean up illegal dumping sites, and they began taking ownership of our shared spaces.
Being part of the Conservation Project opened my eyes to how much young people can do for the environment. Leading workshops in schools not only helped me inspire others but also allowed me to grow my own confidence and voice as a changemaker.
Greentalist was more than just an educational program — it was a family. I found people full of powerful ideas and people taking action, which motivated me to do more. Just hearing the name Greentalist sparks curiosity and inspires others to join the movement.
We value your trust. Greentalist keeps your data private and will never sell or share it
