Adventuring at Isla del Cocos

Passage Blog
Friday, February 27, 2026
05 32.812 N 087 03.790 W

After a good night’s rest on a mooring in Chatham Bay, we had a visit from one of the park rangers to give us an overview of the island’s rules and regulations. His visit turned into more of a tour than an official visit, which we appreciated. All our passports were stamped with the coolest stamp ever, a graphic of a hammerhead shark.

We split into two groups: one went to do a hike up to the ranger station, and one went snorkeling around the bay, switching the groups after lunch.

Hiking up to the ranger station on the zig-zag trail gave us stunning views of the clear waters of Chatham Bay. The pristine forest was something to experience; it seems like it has not been touched for hundreds of years. The trail starts and ends at the mouth of the Lievre River, which has a small waterfall and a pool to cool down in, which was welcomed by all after the long hike. Rock carvings along the river left by ship captains and explorers dating back to the 18th century were very interesting and started many conversations about treasures being left on the island.

The park ranger referred us to two different spots for snorkeling: one at Manuelita Rock, famous for hammerhead and tiger sharks. The second spot was a reef close to Chatham Bay Beach. No hammerhead or tiger sharks were spotted, but many other species were enjoyed during the snorkeling sessions. Lots of sea life around the reefs with great visibility. Everyone enjoyed the snorkeling sessions, even being a bit nervous about the predators this island is known for.

We moved FALKEN to a mooring in Wafer Bay late in the afternoon. Once moored, we enjoyed another evening of good food and conversation.

This was truly a remarkable day in a remarkable place. Cocos Island touched all of our souls today, and will stay with us forever.

// Jakes (Johann Koekemoer)

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LAND HO!

The formula for distance to the horizon (in nautical miles) is the square root of the height of eye (in feet) times 1.15. Which means the easternmost island in the Marquesas, Ua Huka, which is 2,806 feet high, should have been visible at 60.9 nautical miles, at around 430 pm, ship’s time, this afternoon. We didn’t however factor in cloud cover.

24/4/2026
LAND HO!

Dolphin party!

Kate was about to yank the spinnaker’s sock down when I spotted a stampede of fins heading straight for us. ”Dolphins!”, I yelled back to the cockpit excitedly. Post dinner dish duty was halted down below for the show.

23/4/2026
Dolphin party!

The pool is open!

We stopped the boat, got the ladder down and put out a line with a fender behind the boat. I love swimming in the middle of the ocean, and a bit scary when you realize its more than 4000+ m deep! Love it!

Maria Karlsson
21/4/2026
The pool is open!