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Field Courses

Experiential field courses that bring together students, educators, scientists, and communities to learn from island and ocean ecosystems.

Mangroves by Duane Sanabria

The original field course company in Puerto Rico

Since 2012, Isla Mar has been pioneering and guiding field courses. It's our passion and expertise, and you will always be led by our founders.

Customizable

We have themes you can select that include some of our favorite focal topics, or we can create something specific for you. On a budget? We get it - we can create and deliver something unique and affordable for your group. 

For all types of learners

Whether you are a student, educator, citizen scientist, or nature-lover (or, dare we say just a curious child at heart!?) we have you covered. From age 13 to 83, there is something for everyone. 

Image by Geio Tischler

Ridges to Reefs Adventure

Our upcoming field course in May 2026, with our partner the Oceanic Society, will take nature lovers on a scientist-guided exploration of many of the diverse ecosystems of the island. 

Image by Michael Worden

Caribbean Reef Fish - Citizen Training

Our upcoming trip in July 2026, with partner the Oceanic Society, will give explorers the first hand encounter with Caribbean reef fish identification and fish biology and ecology.

Image by Rafael Lopez

Ridges to Reefs - High School Edition

Our upcoming trip in July 2026, with partner Students Shoulder to Shoulder, will give young explorers a scientist's perspective with hands-on field experience to connect the land and the sea.

Let's do some science.

Check out some of our field course themes to get inspired. 

Remember, no passport needed for US citizens.

Come explore with us!

Palm trees
Coral Reef Biology

Learn about the coral reef ecosystem from tiny polyp to fringing reef tract.

Ridges to Reefs

Discover the connection between land and sea, especially obvious on an island.

Field Techniques

Learn how to monitor coral reef health, study fish communities and more.

Coral Reef Fish

Explore the world of Caribbean reef fish with specialized ID training and practice surveys.

To get started, reach out to us by email to express interest and briefly describe the goals of your course and what you want your group to experience. We will follow up with you to finish gathering details in order to prepare you a sample schedule and budget. Once we agree on those details, we will handle the rest of the planning!

How to Book

Small yellow fish on top of blue coral
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