Floreana Island
Short answer
Floreana is the smallest inhabited island in the Galápagos and the hardest to reach: around a hundred people, no airport, and no road to it — you arrive by boat. It holds the archipelago’s two strangest stories: a wooden mail barrel that has worked since 1793, where visitors still take letters home and hand-deliver them, and the unsolved disappearances of the 1930s. It was also the first island Ecuador settled, and the island where a passing official told Darwin that the tortoises differed from island to island.
On this page — 8 sections
The post barrel at Post Office Bay has been running for over two hundred years with no stamps, no staff and no schedule. You leave a postcard, take one addressed near where you live, and deliver it by hand. People do. Some letters take a decade.
Floreana at a glance
| Also called | Charles Island (English), Santa María (Spanish) |
|---|---|
| Population | Around 100 people — the smallest inhabited island |
| Settlement | Puerto Velasco Ibarra |
| Airport | None. Boat only. |
| From Santa Cruz | About 2 hours by speedboat |
| Best known for | The post barrel, Devil’s Crown, and the 1930s mystery |
Getting there
This is the part that decides whether Floreana belongs in your trip, so it goes first rather than last. How you reach the archipelago at all →
- Day tour from Santa Cruz
- The way most people see it. Leaves Puerto Ayora early, roughly two hours each way in a small fast boat, and you get perhaps five or six hours ashore and in the water. It is a long day and the crossing is exposed.
- Public speedboat
- There is an inter-island service, but Floreana has far fewer departures than the Santa Cruz–Isabela and Santa Cruz–San Cristóbal routes. Check it before you plan a night there, not after.
- Cruise
- Most western and southern cruise itineraries call at Punta Cormorant and Post Office Bay. This is the least effortful way to see the island and the only one that reliably includes Devil’s Crown.
- Staying over
- Possible, and there are a handful of small family-run places. But the departures are thin and a missed boat is a real problem. We only build this in when someone specifically wants the quiet.
What is on the island
- 1
Post Office Bay
The barrel. A wooden cask on a post, surrounded by whatever visitors have nailed up around it. You sort through the postcards, take any addressed near home, and deliver them yourself.
- 2
Devil’s Crown
A sunken volcanic cone, its rim broken open by the sea, ringed with coral and current. Among the best snorkelling in the archipelago — and genuinely a strong current, not a lagoon.
- 3
Punta Cormorant
Two beaches, minutes apart, made of completely different material: one green with olivine crystals, one so fine and pale it is called flour sand. A brackish lagoon between them holds flamingos.
- 4
Asilo de la Paz
The freshwater spring in the highlands — the reason anyone ever settled here — with the pirate caves and a tortoise enclosure nearby.
- 5
Champion islet
A rock off the coast, landing forbidden. It matters because it is one of only two places on Earth where the Floreana mockingbird survives.
- Post Office Bay
- The barrel. A wooden cask on a post, surrounded by whatever visitors have nailed up around it. You sort through the postcards, take any addressed near home, and deliver them yourself.
- Devil’s Crown
- A sunken volcanic cone, its rim broken open by the sea, ringed with coral and current. Among the best snorkelling in the archipelago — and genuinely a strong current, not a lagoon.
- Punta Cormorant
- Two beaches, minutes apart, made of completely different material: one green with olivine crystals, one so fine and pale it is called flour sand. A brackish lagoon between them holds flamingos.
- Asilo de la Paz
- The freshwater spring in the highlands — the reason anyone ever settled here — with the pirate caves and a tortoise enclosure nearby.
- Champion islet
- A rock off the coast, landing forbidden. It matters because it is one of only two places on Earth where the Floreana mockingbird survives.
The history, which is the point
Most Galápagos islands are wildlife and geology. Floreana is those, plus two hundred years of people behaving strangely on a small piece of rock.
- 1793A British naval captain sets a barrel at the bay so whalers can leave mail for homebound ships. It has never stopped working.
- 1832Ecuador annexes the archipelago and founds its first settlement here — a penal colony at the highland spring. Floreana is where the Galápagos stopped being empty.
- 1835The Beagle calls. On Floreana the acting governor tells Darwin he can identify which island a tortoise came from by the shape of its shell. Darwin does not grasp the significance until he is home.
- 1930sA German doctor, a family of settlers and a self-styled baroness with two lovers all try to live on the island at once. The baroness and one lover vanish. Another man is found dead on a distant beach. The doctor, a vegetarian, dies of poisoned chicken. Nothing was ever proved.
- Recent yearsA large restoration programme has been removing introduced rats and cats with the aim of returning species that were wiped out here. It is one of the most ambitious island-recovery efforts anywhere, and it is still in progress.
What you see
- Green sea turtle — Nesting beaches on the north coast; commonly seen in the water at Devil’s Crown.
- Galápagos sea lion — Colonies along the shore and in the water at most landing sites.
- Marine iguana — On the black rock at every coastal site.
- Greater flamingo — The brackish lagoon at Punta Cormorant is one of the more reliable places in the archipelago to see them — though "reliable" in the Galápagos still means "if they are there".
- Floreana mockingbird — Critically endangered, and extinct on Floreana itself since the nineteenth century. It survives on two offshore islets. This is the bird whose island-by-island differences pushed Darwin harder than the finches did.
Every species, with the exact sites →
Staying over
A handful of small guesthouses in Puerto Velasco Ibarra, all family-run, none of them a resort. Electricity and water are limited and the shop is a shop, not a supermarket. People who love a night on Floreana love it precisely for that. People who want a hotel should not book one here.
What we would tell you first
The crossing is the real cost
Two hours each way in a small fast boat over open water, in a channel that is genuinely rough from June to November. If you are prone to seasickness, a Floreana day tour is the single most likely day of your trip to go badly. Say so before we plan it — the same sites are reachable more comfortably by cruise.
A day tour is a taste, not a visit
You will get Post Office Bay, one snorkel and a look at the highlands. You will not get the island. That is fine, and it is what most people want, but the marketing tends to blur it.
Devil’s Crown is not for weak swimmers
It is a submerged crater in open water with current running through the gap in the rim. It is one of the best sites in the islands and it is not a paddling spot. Guides do turn people back, and they are right to.
The islands you can stay on
- Isabela — The biggest island in the Galápagos and the quietest of the three you can stay on: five volcanoes, penguins at the pier, and a village with sand for streets.
- Santa Cruz — The hub of the archipelago: the Darwin Station, wild tortoises in the highlands, Tortuga Bay, and the airport that is on a different island.
- San Cristóbal — The island Darwin landed on first, the capital of the archipelago, and the only one where the airport is a ten-minute drive from your hotel.
All eleven compared, side by side →
Trips that reach Floreana
- 8-Day Galápagos: San Cristóbal, Santa Cruz & Isabela 8 days · from US$2,085
- 6-Day Luxury Galápagos 6 days · from US$3,595
- 5-Day Galápagos: Santa Cruz & Isabela 5 days · from US$1,225
None of them quite it? Tell us what you want and we build it →
Questions people also ask
What is Floreana Island famous for?
Three things: the wooden post barrel at Post Office Bay, running since 1793, where visitors still hand-deliver each other’s mail; the unsolved disappearances of the 1930s, when a baroness and her lover vanished and a doctor died of poisoning; and Devil’s Crown, a sunken volcanic cone that is one of the best snorkelling sites in the Galápagos.
How do you get to Floreana Island?
By boat only — there is no airport. Most visitors take a day tour from Puerto Ayora on Santa Cruz, about two hours each way by speedboat, or call there on a cruise itinerary. There is a public inter-island service, but with far fewer departures than the other routes.
Does the Floreana post barrel really work?
Yes, and it is the only postal system in the world with no stamps, no staff and no timetable. You leave an unstamped postcard in the barrel and take any addressed near where you live. The convention is that you deliver it by hand, not by post. Some cards sit for years.
Can you stay overnight on Floreana?
Yes — there are a few small family-run guesthouses in Puerto Velasco Ibarra, home to around a hundred people. It is the quietest place in the inhabited archipelago. The catch is the boat schedule: departures are thin, and being stuck is a real possibility rather than a theoretical one.
What happened on Floreana in the 1930s?
A German doctor, a settler family and a woman calling herself a baroness, with two men in tow, all settled the same empty island. Within a few years the baroness and one man had disappeared without trace, another was found dead on a beach on Marchena, and the doctor — a strict vegetarian — died after eating poisoned chicken. No one was ever charged. It is known as the Galápagos Affair.
Is Floreana worth visiting?
If you want the history and the snorkelling, and you are comfortable on boats, yes — it is the most atmospheric island in the archipelago. If you get seasick, the two-hour crossing each way is a genuine consideration, and the same sites appear on cruise itineraries without it.
Why is Floreana important to Darwin’s theory?
On Floreana in 1835 the acting governor, Nicholas Lawson, told Darwin that he could tell which island any tortoise came from by its shell. Darwin recorded it and moved on. It was only back in England, sorting specimens, that the significance landed — and it was the island-by-island differences in the mockingbirds, not the finches, that first made him take it seriously.
Sources
Every figure on this page comes from one of these. If one of them changes and we have not caught up, tell us and we will fix it the same day.
- Galápagos National Park Directorate — Visitor sites, landing rules and which islets are closed to landings.
- Galápagos Conservation Trust — Independent conservation reporting, including the Floreana restoration programme.
- Ecuador Ministry of Tourism — service portal — Ecuador’s register of licensed operators — where our own licence is listed.
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