A Ilha Secreta na Baía de Guanabara: Por Que Esse Palácio de Luxo Foi Abandonado?

Brocoió Island: History and Decline

The video explores Brocoió Island, a restricted island in Guanabara Bay about 300 metres from Paquetá, and the history of its lavish but deteriorating palace.

The Island’s Changing Geography

Brocoió originally consisted of two separate landmasses. After Octávio Guinle acquired it in 1930, large-scale landfills joined them and expanded the island to roughly 200,000 square metres. One area remains densely wooded, while another contains the palace and other buildings.

A History Predating the Palace

The island is said to have been discovered in 1555 by French cosmographer André Thévet. The video gives the Tupi-Guarani meaning of “Brocoió” as “whisper.”

Before it became an elite retreat, the island reportedly served as a place of confinement for Indigenous people, a quarantine site for enslaved Africans, and a location for producing lime used in colonial construction.

Octávio Guinle’s Retreat

Guinle, founder of the Copacabana Palace, commissioned French architect Joseph Gire to design a Norman-style mansion, completed in 1932 with imported materials. The estate included gardens, a boat garage, and elaborate interiors.

Its features included Lioz-marble bathrooms, bronze fittings, a grand staircase, and a specially commissioned German organ used for classical music on gala nights. The video notes the contrast between its European design—intended for colder climates—and Rio’s tropical, humid conditions.

Glamour and Famous Guests

Brocoió became a setting for exclusive parties and high-society gatherings. Visitors reportedly included President Getúlio Vargas, Hollywood actor Errol Flynn, and Madame Chiang Kai-shek. Peacocks and pheasants roamed the grounds.

The video says that even Guinle’s motivation for building such an elaborate palace on an isolated island remains unclear.

A Public Promise Never Fulfilled

In 1944, the former Federal District government bought the island for six million cruzeiros, citing public access as justification. According to the video, that promise was repeated over the following decades but never realized.

Instead, the island served at times as a private retreat for governors, including Carlos Lacerda, Leonel Brizola, and Rosinha Garotinho.

Cost, Neglect, and Failed Plans

The video describes Brocoió as an expensive public asset that remains inaccessible and poorly maintained. It cites different upkeep figures, including:

• A monthly cost of up to 180,000 reais for the property and staff.
• An annual cost of about 96,000 reais for basic groundskeeping and cleaning.

It also reports that more than one million reais was spent during Sérgio Cabral’s administration on a plan to open the island to tourism, which did not happen. The palace is now said to have broken windows, a damaged roof, a nonfunctioning German elevator, and a ruined swimming pool.

Sale Attempts and Possible Reuse

The island was reportedly valued at 45 million reais and offered for sale for two years without attracting a buyer. Experts cited in the video suggest that neglect and environmental degradation have greatly reduced its value.

Earlier proposals included selling the island, creating a hotel school, or establishing a university campus. A newer proposal, involving Agenersa and the Guanabara Bay decontamination plan, would restore the mansion and turn it into an environmental research centre. The video also suggests that guided visits or ecotourism could benefit Paquetá’s local economy.

Overall, Brocoió is presented as a place where the splendour of 1930s high society meets decades of unfulfilled public promises, deterioration, and concerns about preserving both historic buildings and Guanabara Bay.

The closing section shifts to channel promotions, including café guides, membership, and support appeals.

Speakers and Sources Featured

• Unnamed presenter and narrator from the Memória Carioca channel, providing the main narration and on-location description.
• Unidentified archival or news-report voiceovers in excerpts about government finances and the possible sale of public assets. No individual speakers in those excerpts are named.
• Historical figures such as Octávio Guinle, Getúlio Vargas, Errol Flynn, and the governors are discussed in the narration; they are not identified as speakers in the subtitles.