Cocos Island
Shark Conservation Expedition
September 6th to 16th 2025
We take pride in offering our customers and friends an expedition to Cocos Island scheduled from September 6th to 16th, 2025.
Cocos Island
Cocos Island is a remote, breathtaking paradise in the Pacific Ocean, recognized as a UNESCO World Heritage Site and renowned for some of the best big-animal diving on the planet. If you crave exciting, pelagic-packed waters and adventure on the open sea, this is your dream destination.
You can expect large schools of hammerhead sharks gathering at dive cleaning stations with high chances to see tiger sharks, white tip sharks, galapagos sharks, black tip sharks, whale sharks, large tunas and bustling schools of jacks.
Explore with Marta Cambra, a marine biologist and specialist in Cocos Island sharks.
What makes this a unique experience, is not only to dive in one of the world’s breathtaking dive destinations, but to do it with a shark researcher on board with more than 10 years of research experience at Cocos Island.
Marine biologist Marta Cambra established the longest shark and ray research project at Cocos Island alongside the University of Costa Rica and the park rangers of this National Park.
She uses underwater baited cameras to study shark and ray diversity, distribution and abundance patterns, in diverse habitats of Cocos, including the remote and unexplored underwater seamounts around it.
On this expedition, Marta will share insights from her studies through engaging talks, activities and presentations during a journey filled with first-hand knowledge and high-quality dives.
For this trip, complementary activities will be offered
The PADI Aware Shark and Ray conservation course as a complementary gift to increase your knowledge on shark history, behaviour, diversity, threats and conservation efforts.
Games and raffles will be held to have fun while rising money to support research projects and conservation initiatives at Cocos, so that you can be part of the solution.
Discover the Cocos Aggressor: A World-Class Diving Experience
Cocos is only accessible by liveaboard, ensuring pristine and uncrowded dive sites. On this trip, get ready to dive aboard the extraordinary Cocos Island Aggressor, the newest ship in the Aggressor fleet of Costa Rica. This world-class liveaboard is designed to host 22 divers on long-range adventures, ensuring smooth, safe, and comfortable sailing.
Enjoy air-conditioned staterooms with private bathrooms, a dive deck fully equipped with camera tables, charging stations, hot showers, and individual gear storage. Get ready to savor chef-prepared meals, snacks, and complimentary beverages (including local beer and wine). Relax in the jacuzzi, enjoy ocean views, or unwind in the cozy lounge with entertainment options
With two dive tenders, the Cocos Agressor ensure small group diving and quick access to Cocos’ legendary sites. You will have access to three dives per day, with nitrox tanks available, rental gear, and expert dive guides.
Available Accommodation Options
Deluxe Cabins
Located on the lower deck, these cabins feature two single beds (twin) and air conditioning with a remote, providing a quiet and cozy space for rest.
PRICE: $6749
Master Cabin Twin
Located on the upper deck, this stateroom features two twin beds, a private bathroom, and a large picture window with scenic views. Perfect for relaxing between dives, it includes climate control, a flatscreen TV, daily service, and other premium comforts.
PRICE: $7099
Master Cabin Double
This master stateroom on the upper deck features a queen bed, private bathroom, and a large picture window with stunning views. Perfect for unwinding between dives, it offers climate control, a flatscreen TV, daily service, and premium comforts.
PRICE: $7099
SOLO TRAVELER
If you’re traveling alone, you’ll be paired with another guest of the same gender to share the room. If you prefer a private space, you can opt for a single supplement upgrade for an additional fee.
What’s Included in This Trip
Additional Cost
Trip information
The journey to Cocos Island is more than just a trip; it is an expedition to one of the most breathtaking dive destinations on the planet. The adventure begins in Puntarenas, where you will board the vessel at the operator’s dock. Once on board, you can settle in comfortably while waiting for departure, which depends on the tides. As the boat sets sail, you will watch the coastline of Puntarenas slowly fade into the horizon, heading into the vast blue expanse of the ocean.
After your first dinner on board, the best option is to rest, as by dawn, you will find yourself surrounded by the immensity of the Pacific. The first full day at sea is one of complete relaxation—enjoying great food, getting to know your fellow divers, or simply unwinding and taking in the journey.
On the third day, the silhouette of Cocos Island appears on the horizon, and the excitement is indescribable. The crew prepares for the first check dive, allowing you to test your gear and get ready for the incredible dives ahead.
From this point on, your routine will be simple and perfect: dive, eat, and rest. Conversations revolve around the breathtaking dives of the day, and at night, images of hammerhead sharks, manta rays, and other marine creatures will still linger in your mind.
The marine biodiversity of Cocos Island has never disappointed any visitor, and some of the best dives of your life are about to unfold. Beyond the underwater experience, you will also have the opportunity to step onto the island and explore its rugged beauty, instantly understanding why it has inspired so many pirate legends. Towering waterfalls plunge directly into the sea, and the dense jungle adds to its mystique and wild charm.
After days of adventure, the time comes to return to the mainland. The journey back is more relaxed, offering the perfect opportunity to review your photos, share memories, and say farewell in your heart to the legendary island of pirates. A voyage that will undoubtedly remain etched in your memory forever.
Cancellation Policy
We understand that plans can change, so we offer a fair cancellation policy for your diving trip to Coco Island. For cancellations made more than 90 days in advance, we will refund 90% of the amount paid. Cancellations between 90 and 60 days before the trip will receive a 50% refund. Cancellations made less than 60 days in advance are non-refundable unless we can fill your spot, in which case we will refund 50%.
In unforeseen and justified circumstances, such as serious medical emergencies, we will consider exceptions to this policy. We strongly recommend purchasing travel insurance that covers possible cancellations and contingencies for added peace of mind.
Our goal is to provide a positive and hassle-free experience for all participants. We appreciate your understanding and cooperation with these terms, which allow us to organize a safe and well-planned trip for everyone.
For this expedition, we partner with the best.
