Marine Biology Study Abroad Programs in St. Johns, Antigua & Barbuda

2 Marine Biology Study Abroad Programs in St. Johns, Antigua & Barbuda
Seamester Study Abroad at Sea
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Seamester is the educational adventure of a lifetime! For more than 40 years, we have offered unparalleled educational voyages where students spend a semester at sea sailing between islands, countries, and even continents. We design our programs to provide engaging learning experiences with real out
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Hear what past participants have to say about their experiences
Becoming an Argonaut
November 12, 2026by: Stephen Jabaut - United StatesWe did a giant loop of the Caribbean in 88 days, beginning in Antigua and sailing down through the lesser antilles to the coast of South America, then on to Jamaica, Honduras, Mexico, Cuba, and several other islands learning navigation, vessel operations, as well as credentialed college material.



Unforgettable Adventure to Last a Lifetime!
November 12, 2026by: Kasey Rancier - United StatesMy Sea|mester voyage(s) were unforgettable trips for more than a few reasons. Not only did it provide an environment where all students could live in their classroom and form unbreakable bonds, but it also allowed young adults to truly experience this planet we call home. I was able to sail the Carribbean while earning college credits, and get Padi scuba certifications- all taking place in the first few months of 2020. Even though we sailed right into the Covid-19 global pandemic (no pun intended), it really proved what an incredibly well thought-out program Sea|mester promises. Safety is always the top priority for any adventure, and this study abroad program delivers. The professional staff are excellent at teaching their subject matter, and the experiential learning never ends. This program is incredibly well suited for individuals that want to go out of their comfort zone, meet other students that also are seeking adventure, and who understand that you only live once. One of my main reasons for finding and selecting this program was because I was able to study abroad and experience different countries, cultures, and lessons- all while our floating home traveled with us. I even went back on a second trip with Sea|mester in the summer of 2021, and it was just as enjoyable as the first time around. These trips are for those who are excited to experience the world, and not afraid to put in the effort and teamwork to travel from place to place. You really do feel a sense of accomplishment when you can look back and see how much you learn about the subject material, and about yourself.


I sailed across the Atlantic Ocean! And I found my new family.
November 12, 2026by: Cate Fesenmyer - United StatesIf you had told me in January 2023 that I would spend my summer on a 112-foot schooner, crossing the Atlantic with zero sailing experience, I would have laughed, and then asked what a foulie was. My voyage was different from the typical Semester at Sea experience. Argo was small, with just 12 students and 6 staff, so there was nowhere to hide and no one to hide from. By the end, we were no longer a group of students and staff. We were a family. Some of my favorite moments happened after dark. My watch team and I would lie flat on the deck inside what we called the “sparkle dome”: bioluminescence glittering in the water below and a galaxy of stars above, so that it felt as though we were floating in the middle of a sphere of light. With no cell service for days, there was nothing to look at but the ocean and nothing to listen to but each other. Those nights, I felt both the smallest and the luckiest I have ever been. The ocean also gave me my favorite surprises. Crewmates would bang on my hatch window so that I would come up and see the dolphins, even when it wasn’t my watch. They knew how much I loved the marine life, and they cared enough to wake me for it. I can’t think of a better way to be loved. Then there was the adrenaline. Our passage to the Azores brought near gale force winds and 3 to 4 meter swell in the pitch black. We crawled across the deck at 4 am, dodging flying fish and waves crashing over the stern, then spent the rest of the day being tossed around our bunks. It was uncomfortable and chaotic, and it produced some of the best laughter of my life. On calmer days, I was backflipping off the bow, climbing the mast to free a halyard shackle, and leading my first sail raise. The girl who struggled on her first sailing test and felt like the only one without experience learned to motivate her watch team through the 3 am boat checks that no one ever wants to do. Our crew was divided into watch teams, groups that rotated through shifts steering, navigating, and keeping Argo safe around the clock. Over time, those teams became tight-knit units with their own traditions. That identity came to a head during the watch team challenge course, a friendly competition in which the teams raced against one another through a series of physical and teamwork-based tasks, including a run up a grassy, slippery hill. Watch Team Two won, and we celebrated it with the seriousness of an Olympic victory, complete with an aggressively chanted team name. In port, we hiked and explored new countries together, and each place felt bigger because I was seeing it through the eyes of people who had become my closest friends. Our captain, Calum, joined our holiday traditions, told stories we will carry with us forever, and taught us silly songs. He showed us how to be a family and, more importantly, how to be part of one. When the voyage ended, I walked the length of a dock in Gibraltar alone, leaving Argo and everyone aboard behind. It was one of the hardest goodbyes of my life. But it wasn’t really a goodbye. Our entire crew is still in a group chat that texts daily. Argo taught me how to sail, but the people taught me what a crew truly is, and I know they will be close to me for the rest of my life.



Memories that will last forever!
June 10, 2026by: Meg Gibson - United StatesProgram: Seamester: Transpacific, Caribbean to Tahiti - 90 Days
Seamester was the hardest thing I’ve ever done, but also the most rewarding. Living on a boat, sailing every day, and diving in some of the most incredible places in the world pushed me far outside my comfort zone and helped me grow so much as a person. The dives were unforgettable, the sailing taught me resilience and teamwork, and the people made it all worth it. I met some of my closest friends and made memories I’ll carry with me forever. It challenged me, changed me, and gave me experiences I never could have had anywhere else. I’m so grateful I did it.
Once in a life time experience
June 03, 2026by: Sydney Carmichael - United StatesProgram: Seamester: Transpacific, Caribbean to Tahiti - 90 Days
Seamester was a last minute decision for me, kind of came out of nowhere. Best decision I could have made. I met 30 incredible people that I am happy to report are some of my closest friends now. This trip was so fun but also extremely difficult. I wouldn’t change my experience for the world though. Thank you Seamester.
Once In A Lifetime Experience
May 13, 2026by: Skylar Wolfe - United StatesProgram: Seamester: Transpacific, Caribbean to Tahiti - 90 Days
What this trip gave me was unreplicatable experiences. I got to live on a boat for 90 days with like-minded individuals, and do things and go places that most people will never be able to. We crossed the Panama Canal, got to scuba dive in Galápagos, and had a special ceremony as we crossed the equator. We visited many remote islands that would be hard to get to otherwise. We sailed the Pacific, and went eighteen days without seeing land. And as we were doing it all, we studied marine biology and oceanography, learned what it meant to be a sailor, and how to be a leader. This is a once in a lifetime experience, and I’m grateful for every story I have brought home with me.
The Adventure of a Lifetime
May 16, 2024by: Emma Stanley - United StatesSeamester was the adventure of a lifetime. I went into it not knowing how to sail but wanting to learn, and came out of it not only with that knowledge, but also with memories and friendships that will last a lifetime. It pushed me out of my comfort zone and taught me so many new things about myself. The staff members were amazing with their teaching and support, especially when times got rough. Their diligence ensured we all made it safely across the pacific. I also loved the places we visited, with my favorites being the Galapagos, Mo'orea, and the Panama Canal. The class schedule could be challenging at times, and waking up for watch in the middle of the night was definitely not my strong suit, but overall I had an amazing semester. I couldn't recommend Seamester enough and I'm so grateful for this wonderful experience.
Everything I've ever dreamed of and more!
May 15, 2024by: Courtney Maddox - United StatesProgram: Seamester: Transpacific, Caribbean to Tahiti - 90 Days
I am so thankful for this once in a lifetime opportunity. This is something I will never forget and will always have this story to tell. However no one outside of this program will ever understand the true meaning because they did not experience it the same way I did. They were not there. I have attempted to explain the jokes or stories we told but very little people understood it like the crew on Argo did. The staff and students were the nicest people I have ever met, I know I made lifelong friends. From swimming with manta rays to midnight watch during a long passage, to cleaning the boat and making her sparkle. We made every moment fun. We always turned something that the staff told us wasn't going to be that fun (for example boat appreciation or clean up after meals) into dance parties. There was never a dull moment.



The greatest thing I've ever done!
May 15, 2024by: Anton Benayon - CanadaProgram: Seamester: Transpacific, Caribbean to Tahiti - 90 Days
This trip has been a once-in-a-lifetime experience and something I will never forget. I have made so many lifelong friends that I will continue to keep in touch with and see again. Sea|Mester is the greatest thing I have ever done. It opened my eyes in so many different ways and has made me change in so many great ways. I made many great memories I will cherish forever. All the staff was incredibly kind and made sure all of my needs were taken care of. I could talk to the staff about anything and always had fun talking with them. The staff treated us as equals which was super nice. All the classes were taught very well and every teacher was very passionate about their course. For me, the most valuable aspect was the social factor. I was pretty nervous coming into this trip about meeting new people and broadening my social circles. I have always been anxious about introductions and showing people my true self and this trip helped me so much. This trip allowed me to be myself and unlock a part of me I didn’t know I had. Everyone embraced me for who I was, which was great. I owe a great deal of this trip to my fellow crew members who were so kind and funny. Sea|Mester is awesome. Don’t change anything. This trip is probably the greatest thing I’ve ever done and I’ll remember it forever. I have lifelong friends all over the world now.


Would go back in a heartbeat
December 14, 2023by: Whitney Orloff - United StatesI took a gap year after high school and chose to spend my Fall onboard S/Y Argo and sail from Palau, through Indonesia, to Bangkok Thailand. I had some scuba diving experience, but had never even been aboard a sailboat before. The Seamester staff was supportive and amazing. I made some of my strongest friendships and had the most amazing experiences, from diving with oceanic manta rays to long night watches sailing through the rough South China Seas. I learned so much about diving, sailing, and marine sciences, as well as so much about myself as a person. I would recommend Seamester to anyone considering it!

My greatest accomplishment!
October 12, 2023by: Gabrielle Johnson - United StatesProgram: Seamester: Transpacific, Caribbean to Tahiti - 90 Days
There are no words to describe the multitude of experiences I had as a crewmember of Vela. A 23-day Pacific Ocean Crossing (right after the once-in-a-lifetime adventure of going through the Panama Canal) is a trip I will never forget. Waking up in the middle of the night for watch, with a team of eight other newly made best friends is such a unique experience. Nothing could have prepared me for the beautiful stars I saw out in the middle of the ocean, and the amazing bonds I made with my peers and staff!
A dream come true
October 02, 2023by: Alexia Labelle - CanadaProgram: Seamester: Transpacific, Caribbean to Tahiti - 90 Days
This was an incredible experience, starting from enrolling in the program until the very last day of the trip. The support while preparing for this adventure could not have been better. The Global Expedition Group staff was absolutely amazing and answered all my questions very quickly and were very flexible. I realized how closely they followed us during the trip and how hard they worked to make everything happen as smoothly as possible when we had to turn back during the trip due to the broken propeller (oups). I still remember the day I arrived on board as if it was yesterday. I had no idea what I was getting myself into, but I soon realized that I wasn't alone in this. The group soon became like a second family to me. We followed and supported each other through this adventure until we became our own little community in the middle of the ocean. We learned to appreciate waking up at midnight for our watch under the stars. We learned the rope, the sailing, the hard work that sailors seem to enjoy so much. We adapted to new situations and surprises. I would say, one of my highlight of this amazing adventure was caused by an unforeseeable event: we had to turn back because our propeller broke while underway to the Galapagos. The sailing that followed was challenging, yet amazing. This whole situation made our group stronger. We manage our way to the Galapagos with a few days delay, but I wouldn't change any of the trip. If this trip have learned me one thing, it would be that the best things come from the unplanned situations. To make it short, this whole trip was absolutely incredible. From day 1 to day 90, strangers became family, the new crew of Vela. Through our busy days, we made friends that challenges brought closer. We swam with dolphins, turtles and sea lions. We came up after every dive with a broad smile and new stories to tell. Diving and sailing in different places, countries and oceans opened up our eyes on this unique world of ours. Our staffs was the heart of the crew and worked with us to make Vela our home. She still is part of me and will always be. We didn't even see the last day come by, and in a matter of hours filled with laughter and crying, we say our goodbyes to Vela and the crew, hearts full of unforgettable memories.
Awesome
November 09, 2021by: Anthony Gattoni - United StatesBest think I have ever done in my life I have learned so many new things the people the places the school it was all so amazing. From waking up in the morning to 25 other random people from around the world with the biggest smiles on their faces was so awesome. This made me realize what I want to do with my life and it was the best thing I’ve ever done
Adventure of a lifetime
October 05, 2021by: Anthony Gattoni - United StatesThis was the best thing that I have ever done in my life opened my eyes to a whole new world that I am obsessed with now. I would do anything to go back right now. From the lifestyle of waking up early morning yo a boat filled with smiles to the long passages going crazy together I miss this lifestyle. If you do this trip you will not regret it at all This made me switch up the way I lived it showed me to appreciate everything so much more. From my mindset to my new unrest this trip really changed my life I love everything that we did with the trip. I love every single person I met and we all still talk just about everyday. This creates connections with people from all around the world Best thing in my life so far hopefully I’m coming back to work for you guys :)


Life changing rewards of a Sea|mester experience
May 13, 2020by: Margaret Whitlock - United StatesI had the privilege of attending Sea|mester in Spring 2019 for the Antigua Yacht Regatta voyage on S/Y Ocean Star. I am now a graduating senior and recently was accepted into graduate school to study great white sharks-a dream of mine for many years. During the time I was at sea exploring the Caribbean, learning to sail, and becoming a Divemaster, I wrote a collection of personal essays, interweaving the area’s biology and ecology with personal introspection about how these ideas related to my growth, and I watercolored scientific illustrations of fish and invertebrates which resulted in winning my college’s Outstanding Honors Thesis Award. My time on Ocean Star was instrumental to my achievements. Onboard, I gained confidence in myself and my passions, and came away knowing that the ocean was what I wanted to devote my life to and that I had the ability to make a difference. So thank you, Sea|mester. Thank you for giving me, along with every other student who gets to be involved in this program, opportunities that can change lives.
Stepping out of my comfort zone
August 29, 2019by: Charles Potter - United StatesFor a while I was nervous about voyage but quickly realized that everyone was in the same position as me. The community that was built on this trip was enough to make it all worth it. We visited some of the most unique and beautiful places i've ever been to and it enabled me to see a new part of the world.
Sailing the Caribbean
August 19, 2019by: Zach Spaulding - United StatesEverything was perfect ! From the staff helping me prepare for my voyage on S/Y Ocean Star, to the crew for being so amazing. I made some of the best memories of my life during seamester. Some things I'll never forget include deep diving in Saba, small boat sailing, exploring the islands as well as countless others !
The trip of a lifetime
August 19, 2019by: Rachel Barton - United StatesI had amazing journey on Ocean Star through the Caribbean that I will never forget. The sights you see are just incredible and won’t stop reminiscing over. Everyday brings new challenges and adventures that will push you to better yourself.

A life changing experience!
August 19, 2019by: Michaela Schmidt - United StatesSemester is truly an amazing program created by amazing people who know that adventure, getting out of your comfort zone, and living with 15 or more strangers for 20 or more days will develop you into an amazing human. That is the experience I had on Ocean Star with 15 people for 20 days. The program challenges you and bonds you in ways you can’t imagine. The benefit or getting to know each and every crew member by the daily “squeeze” ritual after dinner was one of my favorite memories. The learning experience of exploring new places, plus reality of how vital our oceans health is to society was something I’ll never forget and walking away from a voyage inspired to change this world we live in. I am forever grateful to the staff of Seamester. I highly recommend seamester to every individual and to do whatever it takes to get on that ship. You will not regret it!

The best experience
January 30, 2019by: Sydney Haith - United StatesThis trip will stay with me for the rest of my life. I made friends that I know I will never lose. I had adventures that can be told again and again. I saw parts of the world that I didn’t even know existed. I learned facts that impress my family. I can’t even put into words how much I enjoyed this experience. I’d do it again in a heartbeat.
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