Program Overview

The World Endeavors Marine and Environmental Conservation Cohort Internship in Costa Rica is a 4-week immersive program that allows participants to contribute directly to preserving the country’s rich biodiversity. Interns will engage in hands-on conservation work, focusing on endangered species, particularly sea turtles, while also participating in community-driven initiatives that emphasize sustainable practices. The program provides valuable fieldwork experience in various ecosystems, such as rainforests and coastal areas, offering a comprehensive introduction to Costa Rica’s pioneering ecotourism model. Alongside practical work, interns will explore the country’s stunning natural beauty, fostering both personal and professional growth. This program is perfect for aspiring conservationists and nature enthusiasts eager to make a real-world impact.

Why Costa Rica?

Costa Rica is an ideal destination for a marine and environmental conservation internship due to its rich biodiversity, accounting for 5% of the world’s species in a variety of ecosystems like rainforests, coral reefs, and wetlands. The country is a global leader in sustainability, with over 25% of its land protected. Interns will gain hands-on experience with endangered species, especially sea turtles, and explore vibrant marine environments. The program also emphasizes community-driven conservation and offers insight into Costa Rica’s pioneering ecotourism model. Alongside its natural beauty, this internship provides valuable personal and professional growth, making it a transformative experience for aspiring conservationists.

Program Itinerary

Join us for a transformative journey that blends thrilling adventure, immersive learning experiences, and meaningful conservation work in one of the world’s most biodiverse countries! Whether you’re trekking through lush rainforests, exploring vibrant ecosystems, or working alongside local experts, this program offers the opportunity to not only discover the beauty of nature but also contribute to its preservation. Dive into hands-on conservation projects, gain new skills, and forge unforgettable memories, all while making a lasting impact on the environment and the communities that depend on it. This is more than just a trip—it’s a life-changing, career-impacting experience that will inspire your passion for nature and your desire to protect it.

WEEK 1: Arrival & Introduction to Environmental Efforts, Conservation Work at Caño Negro

Arrival Day
Upon arrival in San José, you’ll be picked up from the airport and transferred to your accommodation. After settling in, enjoy some free time before the official welcome dinner in the evening, where you’ll get to know fellow interns and the local staff.

San José Walking Tour
The next day, you’ll explore Costa Rica’s capital, learning about the country’s renowned environmental initiatives. The tour may include visits to key sites like the National Museum or the University of Costa Rica, where early biodiversity research laid the foundation for the nation’s marine and conservation programs.

Travel to Caño Negro
After a scenic 6-hour drive from San José, you’ll arrive at the Caño Negro Wildlife Refuge, a haven for migratory birds, reptiles, and aquatic species. Check into your accommodation and enjoy a welcome lunch with community leaders before an orientation session to introduce the week’s activities.

Work Days (3 days)

  • Boat Tour: Explore the wetland ecosystem, learning about its diverse flora and fauna.
  • Bird Count: Participate in updating the SINAC (Costa Rica’s National System of Conservation Areas) database, contributing valuable data on migratory bird populations.
  • Participatory Monitoring: Assist with monitoring the wildlife and ecological conditions in the area.
  • Night Walk: Discover the refuge’s nocturnal species during a guided night walk.
  • Environmental Education: Engage with local children to teach them about the importance of conservation.
  • Volunteer Work: Help maintain trails and infrastructure within the refuge to support ongoing conservation efforts.

WEEK 2: Marine Conservation at Cuajiniquil

Travel to Cuajiniquil
An early morning start takes you on a 4-hour drive to Cuajiniquil, a coastal community known for its rich marine life. After checking in, enjoy a welcome lunch with community members, followed by an orientation session.

Work Days (6 days)

  • Snorkeling at Bahia Santa Elena: Observe vibrant coral reefs and marine ecosystems.
  • Coastal Habitat Tours: Explore mangroves, estuaries, and rocky shores with expert guides.
  • Marine Species Workshop: Learn about species identification and data collection techniques.
  • Nighttime Turtle Surveys: Assist with tracking and protecting nesting sea turtles.
  • Sustainable Practices Discussions: Meet with local fishermen and women to learn about sustainable marine practices.
  • Volunteer Work at Junquillal Wildlife Refuge: Participate in beach clean-ups, trail maintenance, and educational sessions at a local school.
  • Camping at the Beach – Stay overnight one night on the beach and witness bioluminescence.

WEEK 3: Sea Turtle Conservation at Camaronal

 

Travel to Camaronal
The journey continues with a 4-hour drive to Camaronal, a remote village that serves as a critical nesting site for 4 endangered sea turtle species: the Leatherback, Green/Black, Olive Ridley, and Hawksbill turtles.

Work Days (4 days)

  • Research Assistance: Help collect and analyze data on sea turtles and their habitats.
  • Environmental Education: Work with local schools to raise awareness about marine conservation.
  • Beach Patrols: Protect turtle nesting areas by patrolling the beaches at night.
  • Volunteer Work: Support conservation efforts by cleaning up beaches, maintaining green areas, and working with local facilities.

WEEK 4: Coral Reef Restoration and Marine Debris Reduction in Uvita

 

Travel to Uvita
An early start takes you to Uvita, a coastal community known for its beautiful beaches and commitment to biodiversity. After a 6-hour drive, check in and attend two learning sessions on Coral Reef Restoration and Marine Debris Reduction before enjoying a group dinner.

Work Days (4 days)

  • Whale Tail Walk: Take a guided walk along Uvita’s famous Whale Tail beach formation, participating in a beach clean-up.
  • Snorkeling: Continue your marine conservation efforts by observing coral reef ecosystems.
  • Community Talk: Engage with local residents in discussions about environmental issues and solutions.

Farewell & Departure

Return to San José for a final farewell dinner with the group, reflecting on your experience and the impact you’ve made before heading to the airport for your departure.

Program Highlights

Professional Development

Hands-on experience in diverse ecosystems: wetlands, coastal areas, and coral reefs

Global Networking

Work with experts in marine, environmental and wildlife conservation

Cultural Immersion

Meaningful engagement with local communities

Make an Impact

Contribute to research and conservation projects for endangered species like sea turtles

Opportunity for Discovery

Explore Costa Rica’s incredible natural beauty and culture

More information about the World Endeavors Marine and Environmental Conservation Cohort Internship in Costa Rica

Language Requirements

The Marine and Environmental Conservation Cohort Internship in Costa Rica welcomes interns from all over the world, and we aim to make the experience accessible for participants regardless of their Spanish proficiency. Below are the language requirements and opportunities for language learning during the program.

LANGUAGE PROFICIENCY

  • English: Interns are expected to have at least an intermediate level of English (B2 or higher) to effectively communicate during this program with all stakeholders.
  • Spanish: While Spanish is not a requirement for this program, having a basic understanding of the language – or interest in learning it! – will significantly enhance your experience in Costa Rica, both professionally and socially. Informal Spanish language learning will be a part of the program, so you can brush up on your skills if you already know some Spanish, or pick up a few key phrases if the language is completely new to you.

OPPORTUNITIES FOR LANGUAGE LEARNING

Through the World Endeavors Marine and Environmental Conservation Cohort Internship in Costa Rica, participants have valuable opportunities to learn and practice Spanish. You’ll engage in daily conversations with locals, including community members and conservation professionals, giving you practical language experience in real-life settings. Additionally, our program team will provide informal Spanish learning throughout daily activities, helping you improve your language skills while contributing to meaningful conservation efforts. This immersive experience offers both personal and linguistic growth in a supportive environment.

BENEFITS OF LEARNING SPANISH

Learning Spanish can be highly beneficial for anyone pursuing a career in marine or environmental biology, especially if working in Spanish-speaking regions or on international projects. Here’s why:

  • Access to Biodiverse Regions: Many of the world’s most diverse ecosystems, like those in Costa Rica, Mexico, and Colombia, are in Spanish-speaking countries. Knowing the language helps biologists conduct research and engage with local communities.
  • Collaboration: Partnering with local scientists and organizations is key in this field, and many experts and documents are only available in Spanish. Being proficient opens up research opportunities and improves coordination.
  • Community Engagement: Conservation work often requires working with local communities. Speaking Spanish helps build trust and cooperation in initiatives like habitat restoration and wildlife monitoring.
  • Funding Opportunities: Grants for projects in Spanish-speaking regions may be more accessible to those fluent in the language.

Learning Spanish can enhance access to diverse ecosystems, support conservation work, and foster cross-cultural collaboration in marine and environmental biology.

Housing

Cohort participants will stay in a variety of shared accommodations across the different project locations.

SAN JOSE

Cohort participants will stay in a hostel in San José with shared bedrooms with bunk beds for up to 6 people per room. Guests have access to Wi-Fi for connectivity, while shared bathrooms are located outside the rooms. Each room is equipped with electricity and a fan to ensure basic comfort. For those seeking more privacy, a single supplement option is available, allowing for private accommodations. 

 

CANO NEGRO

At Camp Caño Negro, accommodations are set up in bunkhouses, each housing up to 6 people per room. The camp offers basic amenities, including 4 flushing toilets and 4 cold showers, providing essential facilities for guests. The site is powered by electricity and has designated social areas for group gatherings, as well as green spaces where guests can enjoy the natural surroundings. Additionally, a laundry service is available at an extra cost, if needed. 

 

CUAJINIQUIL

Our hotel accommodation in Cuajiniquil features shared rooms designed to accommodate up to 6 guests, offering a mix of single beds and bunk beds. Guests can enjoy essential amenities such as fans for ventilation, hot water for showers, and Wi-Fi for connectivity. The rooms are equipped with electricity, ensuring a comfortable stay. A laundry service is available at an additional cost for those needing to refresh their clothing. For guests desiring more privacy, a single supplement option is offered, allowing for a more exclusive experience.

CAMARONAL

The accommodation in Camaronal features shared rooms that can accommodate up to 4 people, arranged with two bunk beds. Guests will have access to shared bathrooms and a communal kitchen, making it easy to prepare meals and socialize with fellow cohort members. Additionally, there is a sink for hand washing laundry and a wire for drying clothes. The facility provides Wi-Fi for connectivity. 

 

UVITA

The hotel accommodation in Uvita offers shared rooms that can accommodate up to 4 guests with single beds and bunk beds. Each room is equipped with a fan for ventilation, hot water for comfortable showers, and Wi-Fi to keep you connected. Guests will have access to electricity throughout the facility. For added convenience, a laundry service is available at an extra cost, allowing guests to refresh their clothing during their visit. A single supplement option is also offered for those preferring more privacy.

Who should apply?

This program is perfect for individuals passionate about marine and environmental conservation, whether you are an aspiring marine biologist, environmental scientist, ecologist, or conservationist. If you’re pursuing a degree in biology, environmental studies, or related fields, or simply interested in contributing to real-world conservation efforts, this internship will offer you valuable hands-on experience. It’s also ideal for those who want to build skills in research, fieldwork, community engagement, and environmental education. Adventurers, nature lovers, and anyone eager to make a positive impact on endangered species and ecosystems will thrive in this immersive, educational, and rewarding program. 

Program Fees

The cost of the Marine and Environmental Conservation Cohort Internship in  Costa Rica is designed to cover all essential services, ensuring a seamless and rewarding experience from start to finish. Below is a breakdown of the fees and what is included in the program.

Program Fee:

  • 4 Week Program: $4,980

Program Dates

The Marine and Environmental Conservation Cohort Internship in Costa Rica is currently offered in May and January. 

Summer 2025 Cohort

  • 4 weeks: May 18 – June 14, 2025
  • Application Deadline: February 9, 2025

Winter 2026 Cohort

  • 4 weeks: January 4 – January 31, 2026
  • Application Deadline: September 14, 2025

The Marine and Environmental Conservation Cohort in Costa Rica Includes

Become part of this impactful internship community that includes everything you need for a successful experience.

Payment Schedule

  1. Application Fee: A non-refundable application fee of $95 is due when you submit your application to the World Endeavors Select Internship Cohort Program.
  2. Program Deposit: Upon acceptance into the program, a deposit of $500 is required to enroll and secure your place in the cohort.
  3. Remaining Balance: The remaining program fee is split into equal monthly payments, with the final balance due 8 weeks before the start of your cohort.

Financial Aid and Scholarship

We offer a limited number of scholarships for eligible applicants, as well as for students from our Affiliate University partners.

In terms of Financial Aid, typically you would need to be earning credit for your internship in order to be eligible to utilize any financial aid. We have a school of record where you can earn transfer credit, or you may be able to work with your home institution for them to award credit for your program. We can help guide you through whatever option works best for you.

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Frequently Asked Questions (FAQs) about the World Endeavors Marine and Environmental Conservation Cohort Internship in Costa Rica

Who is eligible to apply for the program?

The program is open to students and recent graduates (within 2 years of graduation) from around the world. Applicants should have an interest in biology, marine biology, environmental science, ecology, or conservation and a strong academic background.

Do I need to speak Spanish to participate?

No, Spanish is not required for this program, as all programming will be conducted in both English and Spanish. However, basic Spanish skills are encouraged for everyday life, and Spanish language learning in an informal, fun way will be part of the program.

How long is the program?

This cohort runs for 4 weeks in duration, with cohorts available in May and January. 

How do I apply?

You can apply by submitting your application on our website. Once you’ve applied, you’ll have an advisor at World Endeavors who will help guide you through the rest of the process.

Are scholarships and financial aid available?

World Endeavors offers some scholarships, and we can provide guidance on seeking out external scholarships as well. We recommend that you contact your home institution’s financial aid office for questions about funding your program using financial aid.

What is the application deadline?

Application deadlines vary by cohort:

  • Summer Cohort: February 9, 2025
  • Winter Cohort: September 14, 2025

Application Process for the World Endeavors Select Internship Cohort

We are excited that you’re interested in applying for the World Endeavors Select Internship Cohort! The application process is designed to ensure that we match you with the best possible internship based on your academic background, career goals, and personal interests. Below are the steps to apply.

STEP 1
SUBMIT ONLINE APPLICATION

Fill out an easy online form in just 5-10 minutes. You’ll provide personal details, educational background, and your preferred internship program, including location, cohort, and duration.

STEP 2
SCHEDULE A CALL WITH YOUR WE ADVISOR

After submitting your application, schedule a call with your advisor. You’ll need to submit your résumé and cover letter and complete a 20-30 minute video interview to discuss your experience and goals.

STEP 3
APPLICATION STATUS & ENROLLMENT

Following your interview, we’ll inform you of your application status. If you’re accepted, you’ll be asked to enroll by submitting a $500 deposit to secure your place in the program.

STEP 4
RESUME REFINEMENT & PREP

Join workshops with fellow cohort members to enhance your resume and sharpen your interview skills while we work on finding the best internship placement for you based on your field of study, skills, and professional interests.

STEP 5
HOST COMPANY INTERVIEW & OFFER

Once a potential host company expresses interest, we’ll arrange an interview with them. If they offer you a position, you’ll receive an internship agreement to review and sign, finalizing your placement.

STEP 6
PREPARE FOR DEPARTURE

In the weeks before your start date, you’ll get pre-departure guidance on travel, housing, visas, and cultural preparation, along with your program details and housing confirmation. You’ll meet your cohort again before arriving in-country.

Ready to apply?

The sooner you apply, the better your chances of securing your preferred internship placement and cohort. Start your journey to an unforgettable international experience! Apply below or reach out to our admissions team for more information.

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