Flamingos wading in a shallow lagoon in Floreana, Galapagos, with a backdrop of distant mountains and shrubs under a soft evening sky.

Floreana

The most mysterious island of the archipelago

The most mysterious island of the archipelago

Floreana Island Galapagos: Post Barrel, German settler history, flamingos & snorkeling with penguins at the Devil's Crown. Discover the most mysterious Galapagos island.

Written by: Nils Lindhorst Last updated at: June 1, 2026

Best travel time

All year round


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Why Floreana is different from all other Galapagos islands

Somewhere in the southern Galapagos archipelago lies an island where pirate history, unsolved criminal cases, and pink flamingos intertwine in a story that no screenwriter could invent better. Floreana — 173 square kilometers in size, 1.5 million years old, and with only about 150 inhabitants, the sparsely populated inhabited island of the Galapagos Islands— is the place where Charles Darwin made his decisive mockingbird observations in 1835, where German emigrants sought paradise in the 1930s, and where a self-proclaimed baroness vanished without a trace.

Floreana Galapagos Island was the first permanently inhabited island of the archipelago. Already in the 16th century, pirates used the only freshwater source as a base. Whalers followed, then settlers — and with them came rats, cats, and goats that nearly destroyed the unique wildlife. Today, after the largest conservation project in the history of the Galapagos Islands, life is returning: In February 2026, giant tortoises were released on Floreana for the first time in over 150 years.

But Floreana is more than history and conservation. Off the coast lies the Devil's Crown — a partially submerged volcanic crater that is considered the best snorkeling spot of all the Galapagos Islands. At Punta Cormorant, flamingos wade through a tranquil lagoon, while at the neighboring Flour Beach, green sea turtles lay their eggs. And at Post Office Bay, there has been a wooden barrel since 1793, which still serves as a post station — without stamps, without postmen, only on honor.

A large wooden barrel on a sandy beach near the ocean, with numerous old postcards and letters pinned to it, surrounded by bushes.A group of pink flamingos standing and wading in a shallow lagoon surrounded by green mangroves with mountains in the background under a partly cloudy sky.Aerial view of Floreana Devil's Crown, a volcanic rock formation forming a shallow lagoon surrounded by deep blue ocean waters.A sea turtle on a dark sandy beach near its nesting hole at sunset, with the ocean and distant vegetation in the background.

History of Floreana — German settlers, a baroness, and a mystery that remains unsolved to this day

The first settlers: Dr. Ritter and Dore Strauch (1929)

Two people walking on a dirt road past wooden houses and palm trees in a dry, rural area with a sign reading 'Puerto Velasco Ibarra - Floreana'.

In 1929, the Berlin doctor Dr. Friedrich Ritter and his patient Dore Strauch left Germany — in search of a life away from civilization. Both had all their healthy teeth pulled before departure and shared a single steel denture from then on. On the uninhabited Floreana, they established a primitive settlement at Asilo de la Paz, the only freshwater source on the island. Newspapers in Europe and America enthusiastically reported on the "Paradise Experiment" — inadvertently attracting more settlers.

The Wittmers — and the baroness who vanished without a trace

In 1932, the Cologne family Wittmer arrived: Heinz, his pregnant wife Margret, and their son Harry. They took over the pirate caves at Asilo de la Paz. Margret gave birth to her son Rolf on Floreana — the first child officially born on the Galapagos Islands.

A few months later, the self-proclaimed "Baroness" Eloise Wehrborn de Wagner-Bosquet appeared with two lovers: Rudolf Lorenz and Robert Philippson. She proclaimed herself the "Empress of Floreana" and announced plans to build a luxury hotel for wealthy Americans — the "Hacienda Paradiso." In reality, only a tin hut with two rooms was built.

On March 27, 1934, the baroness and Robert Philippson disappeared without a trace. According to Margret Wittmer, they left on a yacht for Tahiti — but there are no records of this yacht, and they never showed up in Tahiti. Rudolf Lorenz, who had been kept as a slave by the baroness, tried to leave the island. His mummified remains were later discovered on the remote island of Marchena — he presumably died of thirst. Dr. Ritter died in November 1934 from food poisoning caused by chicken — despite being a devoted vegetarian.

The mystery is still considered unsolved.

Book and film about the story

Margret Wittmer, the only survivor of all the protagonists, died in 2000 at the age of 96 on Floreana — as the last person who could have uncovered the secret. Her book Poste Restante Floreana (1959, available as a paperback) tells the story from her perspective. The documentary film The Galapagos Affair: Satan Came to Eden (2013) and the feature film Eden (2025, directed by Ron Howard, starring Jude Law and Ana de Armas) bring the mystery closer to a wide audience. The descendants of the Wittmers still live on Floreana and run the Wittmer Lodge.


Post Office Bay — the oldest post station in the world

The post barrel on Floreana is one of the most unusual traditions in maritime history. In 1793, British Captain James Colnett placed an empty whisky barrel at Post Office Bay — as a provisional mailbox for whalers who often spent two or more years at sea. The system functioned through reciprocity: sailors left addressed letters in the barrel and hoped that the next sailor heading in the direction of the recipient would take the letter and deliver it personally.

How the tradition works to this day

Over 230 years later, this tradition continues — only today tourists, instead of whalers, exchange letters:

  1. Write a postcard — with complete address, without stamp
  2. Place in the barrel — the current barrel is at the same location as the original
  3. Select cards for your homeland — check addresses near your own place of residence
  4. Deliver personally — bring the collected cards personally after returning home or drop them in the nearest mailbox

In addition to the post barrel, Post Office Bay offers further attractions: a walkable lava tunnel leading to the sea, as well as snorkeling opportunities with sea turtles and sea lions.

Post Office Bay

  • Since — 1793 — over 230 years of uninterrupted tradition
  • Landing — Wet Landing (wet landing on the beach)
  • Duration — About 1 hour (post barrel + lava tunnel)
  • Tip — Write postcards BEFORE the trip — there is no writing material available on the island

Insider tip

Sometimes postcards arrive before the sender gets home — that's part of the charm. If you find a card for your homeland and deliver it personally, you may have a conversation about Galapagos with a complete stranger on the doorstep. That's the real magic of the post barrel.


Wildlife on Floreana — what, where, and when to see

Flamingos in the Punta Cormorant lagoon

Close-up of a Flores Flamingo with two more flamingos blurred in the background, standing in a calm lagoon.

The American flamingo (Phoenicopterus ruber) is represented in the Galapagos Islands by only 300 to 550 individuals — the smallest flamingo subpopulation in the world. The lagoon of Punta Cormorant on Floreana is one of the most reliable observation points in the entire archipelago. The birds wade through the shallow brackish water and filter shrimp from the mud with their curved beaks — the carotenoid pigments in their food give them their characteristic pink coloration.

Flamingos are present on Floreana all year round, but particularly active and visible in larger groups during the breeding season (March to July).

Punta Cormorant

  • Landing — Wet Landing at the Olivine Beach (green crystals)
  • Trail — 720 meters, moderate difficulty, about 1 hour
  • Flamingos — Year-round, breeding season March–July
  • Special feature — Two completely different beaches in a small area

Green sea turtles — nesting site at Flour Beach

Between the flamingo lagoon and the sea lies Flour Beach (Flour Beach) — fine coral sand that is so white and fine it feels like flour. This beach is one of the most important nesting sites for Green sea turtles (Chelonia mydas) in the entire Galapagos Islands. From December to May, females dig their nests in the sand at night. Between April and June, the hatchlings emerge and struggle their way to the sea.

Do not enter the water at Flour Beach

At Flour Beach, stingrays lay hidden in the sand — swimming and wading is not allowed here. The high-water line at the nesting area must also not be crossed. Snorkeling is only permitted at Olivine Beach on the other side of Punta Cormorant.

Galapagos penguins, sea lions, and marine iguanas

A Galapagos penguin swimming underwater near coral reefs with sunlight streaming through the water surface.

The Galapagos penguin (Spheniscus mendiculus) is the only penguin that lives north of the equator. About 90 percent of the population is concentrated on Fernandina and Isabela — but a small population can be observed while snorkeling at the Devil's Crown in front of Floreana. Galapagos sea lions frequent the beaches and curiously approach during snorkeling up to arm's length. Marine iguanas sunbathe on the lava rocks along the coast.

A special role is played by the Floreana mockingbird (Mimus trifasciatus) — the first mockingbird species described by Charles Darwin in 1835. It has been extinct on the main island since the 1880s and survives only on the tiny satellite islands of Champion and Gardner. The ongoing restoration of the island aims to enable its return.


Devil's Crown — snorkeling inside a submerged volcanic crater

A white-tip reef shark swimming near a coral reef with a snorkeler visible near the water surface illuminated by sunlight.

The Devil's Crown (Corona del Diablo, also Devil's Crown) is a partially submerged, eroded volcanic cone located directly off the coast of Floreana. The jagged rocks that protrude above the water form a semicircular formation — resembling a crown. Many experts consider it to be the best snorkeling spot of all the Galapagos Islands.

What animals you can see in the Devil's Crown

Inside the crater: White-tipped reef sharks (Triaenodon obesus), spotted eagle rays, sea turtles, Galapagos penguins, sea lions, king angelfish, parrotfish, and surgeonfish. On the outside (deeper water, stronger current): occasional hammerhead sharks and large rays.

Devil's Crown (Devil's Crown)

  • Access — Only by panga (boat) — no direct landing
  • Duration — 45–60 minutes of snorkeling
  • Difficulty — Advanced — current can be strong
  • Best visibility — July–December (dry season, 17–20 C)

Safety note

The current in the Devil's Crown can be unexpectedly strong — this snorkeling experience is NOT suitable for beginners. There is no way to exit the water and take a break. If fatigued, the panga must be called. A wetsuit is recommended, even in the warm season — the Galapagos water is cooler than expected due to the Humboldt Current.


Asilo de la Paz — freshwater source and giant tortoise reserve

Asilo de la Paz (Refuge of Peace) in the highlands of Floreana is the first settlement site of the Galapagos Islands. The same place that pirates used in the 16th century rescued shipwrecked Patrick Watkins in 1807 and housed the Wittmer family in the pirate caves in 1932.

Today, a moderate round trail (about 1 km, 30–60 minutes) leads to three main attractions: the giant tortoises-reserve, the historic freshwater source, and the pirate caves. In February 2026, 158 juvenile giant tortoises of the Floreana lineage were released here — the first reintroduction after over 150 years of absence. Two hundred years ago, approximately 20,000 giant tortoises lived on the island. Whalers and a devastating fire led to the complete eradication until around 1850. Geneticists later discovered that whalers had dropped off Floreana tortoises on Isabela — DNA analyses identified hybrid animals, from which the breeding program produced 600 offspring. A total of 700 tortoises are planned for Floreana.

Largest conservation project in Galapagos history

The Floreana restoration project includes the removal of all invasive species and the reintroduction of 12 locally extinct animal species. By the end of 2023, rats and feral cats were eliminated by helicopter baiting over 17,000 hectares. Initial results: The Galapagos rail was seen on Floreana for the first time since Darwin's time, blue-footed boobies are nesting in larger numbers, and the agricultural yields of the residents increased.


Best travel time for Floreana

The best travel time for the Galapagos Islands varies on Floreana depending on interest. The island is visitable all year round — the average temperature is 25 degrees Celsius, with an annual rainfall of only 299 mm.

Month

Sea turtles

Flamingos

Snorkeling (Devil's Crown)

Special feature

Jan–Mar

Nesting time (at night)

All year round

Good (warm, 22–25 C)

Peak turtle season, warmest water

Apr–Jun

Hatchlings emerge

Breeding season, very active

Very good

Hatchlings on the beach, best flamingo observation

Jul–Sep

Rarer

All year round

Excellent (cool, 17–20 C)

Best visibility Devil's Crown, Humboldt Current

Oct–Dec

Preparing for nesting season

All year round

Good

Transition period, fewer visitors

Our tip: March to May offers the best combination: warm seawater, active flamingos during the breeding season, and hatching turtle hatchlings. If you want to experience Devil's Crown with maximum underwater visibility, choose July to September — then the water is cooler due to the Humboldt Current (17–20 degrees Celsius), but the biodiversity and visibility are at their highest. More in the Galapagos Wildlife Calendar.


How to reach Floreana — Cruise and island hopping

Unlike Espanola, which can only be reached by cruise, Floreana offers two access routes — an advantage for travelers who do not wish to book a cruise ship.

Floreana by cruise

Floreana is located on the southern route of the Galapagos cruises. Typical cruises combine San Cristobal, Espanola, Floreana, and Santa Cruz in 4–5 days. Extended 8-day routes also include Bartolome, North Seymour, or Santa Fe. The advantage: Cruises typically visit Post Office Bay, Punta Cormorant, and Devil's Crown in one day — a program that is hardly possible in such depth on a day trip.

Floreana by island hopping — Day trip from Santa Cruz

The day trip from Santa Cruz is a popular alternative: Departure around 7:00 a.m. in Puerto Ayora, approximately 2 to 2.5 hours boat ride. The trip includes Post Office Bay, Punta Cormorant, and snorkeling at Devil's Crown. Return around 4:30 p.m.

Those who really want to get to know Floreana need at least one overnight stay. The question Cruise or island hopping? is answered by our detailed comparison.

Arrival in Floreana Galapagos → Floreana


Costs and fees — Galapagos National Park

Status March 2026. NO ATM on Floreana — withdraw cash in USD in Santa Cruz. Credit cards are hardly accepted on the island. National park fees are paid at Baltra or San Cristobal airport.

Detailed budget information in our Galapagos Cost and Budget Guide. General information about Entry requirements for Galapagos.


Floreana in your Galapagos trip

A typical cruise day on Floreana combines history, wildlife, and underwater world in a single day:

Day 1 — Floreana — Post Office Bay, Punta Cormorant & Devil's Crown

Note: Those who stay overnight on Floreana can additionally visit Asilo de la Paz in the highlands — giant tortoise reserve, pirate caves, and the historical freshwater spring.

Let us plan your Galapagos trip — we know Floreana from personal experience and advise you personally on whether a cruise or island hopping is the better choice for your route.Request a non-binding consultation now.


Discover more Galapagos islands

Espanola — The only albatross breeding ground in the world

Santa Cruz — The heart of the Galapagos archipelago

Isabela — Largest island — volcanoes and penguins

Also read: Cruise or island hopping? — our comparison helps with the decision. And in the Galapagos Wildlife Calendar you will learn which animals you can see when on which island. Or compare: Pantanal vs. Galapagos — where is the better wildlife?

Ready for your biggest adventure?

To book a trip or for more information, contact us. We'll help you plan and guide you through your upcoming adventure!

Frequently asked questions

What is the Post Barrel on Floreana and how does it work?

The Post Barrel is a wooden barrel at Post Office Bay that has served as a provisional mailbox since 1793. Tourists leave postcards (without postage, with full address) and take cards for their home country to personally deliver them. The tradition was established by British whalers and has been functioning on an honor basis for over 230 years.

What animals can be seen on Floreana?

Flamingos (Punta Cormorant Lagoon), green sea turtles (nesting areas at flour beach, December–May), Galapagos penguins (Devil's Crown), white-tipped reef sharks, spotted eagle rays, Galapagos sea lions, marine iguanas, blue-footed boobies, giant tortoises (Asilo de la Paz), Sally Lightfoot crabs, and numerous species of Darwin finches.

Can Floreana be visited without a cruise?

Yes. Floreana is accessible by day trip from Santa Cruz (Puerto Ayora) — about 2 to 2.5 hours boat ride each way, costs approx. USD 180–215 per person including guide, lunch, and snorkeling equipment. Alternatively, there is a ferry for approximately USD 35, which, however, does not run daily. There are two accommodations on Floreana: the Wittmer Lodge and the Floreana Lava Lodge.

How long does the day trip from Santa Cruz to Floreana take?

The day trip lasts a total of 7 to 8 hours. Departure around 7:00 a.m. in Puerto Ayora, arrival in Floreana after about 2 to 2.5 hours. On site you visit Post Office Bay, Punta Cormorant, and the Devil's Crown. Return around 4:30 p.m. The boat ride can be choppy in rough seas — anti-seasickness remedies are recommended.

What is the Devil's Crown and why is it particularly special for snorkelers?

The Devil's Crown (Corona del Diablo) is a partially submerged volcanic crater right off the coast of Floreana — considered by experts to be the best snorkeling spot in all of the Galapagos Islands. Inside the crater, white-tipped reef sharks, sea turtles, penguins, eagle rays, and colorful reef fish abound. Caution: Only suitable for confident swimmers, as the current can be strong.

When is the best time to visit Floreana?

Floreana can be visited year-round. March to May offers the best combination: warm water, flamingo breeding season, hatching turtles. July to September is ideal for snorkeling at Devil's Crown (best visibility due to cool Humboldt Current water). Turtles nest from December to May.

Who were the German settlers on Floreana?

From 1929, German emigrants settled on the uninhabited Floreana: Dr. Friedrich Ritter and Dore Strauch (1929), the Wittmer family from Cologne (1932), and the self-proclaimed 'Baroness' Eloise Wehrborn de Wagner-Bosquet (1932). In March 1934, the baroness and her lover disappeared without a trace — the mystery remains unsolved to this day. The story was made into the documentary 'The Galapagos Affair' (2013) and the feature film 'Eden' (2025, Ron Howard).

Are there hotels on Floreana?

Yes, there are two accommodations: the Wittmer Lodge (family-run by descendants of the German settlers, from approx. USD 96/night) and the Floreana Lava Lodge (10 eco-cabins with sea view, from approx. USD 130/night). Both must be booked well in advance. Important: There is no ATM on Floreana — withdraw cash in USD in Santa Cruz.

What happens to the postcards in the Post Barrel — are they really delivered?

Many postcards are indeed delivered — sometimes within a few weeks, sometimes only after months or years. Delivery depends on whether another visitor takes a card for the vicinity of the recipient. There are stories of postcards that arrived home before the sender. The honor system has been functioning for over 230 years — it is part of the magic.

Which Galapagos cruises visit Floreana?

Floreana is located on the southern route of Galapagos cruises. Typical routes connect San Cristobal, Espanola, Floreana, and Santa Cruz in 4–5 days. Our 8-day yacht expedition and the individual island hopping tour include Floreana. Contact us for personal advice.

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