The history of Poços de Caldas is inextricably linked to the discovery of unique hot sulfur springs in the region. These lands were originally inhabited by the Cataguá indigenous tribes, but in the 18th century, gold seekers and settlers began to arrive. The official founding date of the city is November 6, 1872, when Senator Joaquim Floriano de Godoy officially established the settlement on lands donated by Captain José Bernardes Junqueira.
Key Factors of Development
The transformation of a small settlement into a famous resort was driven by a combination of natural and infrastructure factors:
Geography and Geology: The city is located in the caldera (crater) of an extinct volcano. This geological feature allowed thermal waters with healing properties to reach the surface, which became the main driver of development.
Transport Accessibility: A decisive moment was the opening of the Mogiana railway line in 1886. The train, whose inauguration was attended by Emperor Pedro II, linked the resort with major centers and ensured an influx of wealthy tourists.
Early Cultural and Economic Features
In the late 19th and first half of the 20th century, Poços de Caldas developed as an elite balneological center, focusing on European standards of leisure.
Service Economy: The foundation of prosperity was wellness tourism. Later, during the "Golden Era" of casinos (before the 1946 gambling ban), the city became the center of social life for the Brazilian aristocracy.
Architectural Style: To meet the demands of the elite, luxury hotels and thermal complexes were built, such as the famous Thermas Antônio Carlos, which became the city's architectural centerpiece.
Timeline
Key Historical Milestones
1818 — Major Joaquim Bernardes da Costa Junqueira establishes a fazenda in the region, marking the beginning of permanent settlement around the springs.
November 6, 1872 — Official founding date of the city, marked by the signing of the act to transfer land for the construction of a settlement near the thermal waters.
1886 — Emperor Pedro II personally visits the city for the grand opening of the Mogiana railway line, connecting the resort with major urban centers.
1929 — Completion of the luxurious Palace Hotel and casino, turning Poços de Caldas into a magnet for the Brazilian aristocracy.
1931 — Opening of the monumental Thermas Antônio Carlos building, which became the architectural symbol of the resort and the first mechanized thermal complex in the country.
1946 — Implementation of a nationwide ban on gambling, leading to the closure of casinos and the reorientation of the city's economy toward family tourism and industry.
1958 — The Christ the Redeemer monument is installed atop the São Domingos ridge, becoming one of the main attractions.
1974 — Launch of the tourist cable car, connecting the city park to the mountaintop and the statue of Christ.
1990s — Active development of the industrial sector, strengthening the city's status as an important center for glass and aluminum production in the state of Minas Gerais.
2012 — Large-scale celebration of the city's 140th anniversary, accompanied by the restoration of historical buildings and the renewal of city infrastructure.
Milestones
Key Stages of Development and Transformation
The history of Poços de Caldas is a journey from a secluded medicinal settlement to a multi-faceted regional hub. Below are the main milestones that defined the city's modern economic and cultural landscape:
The Railway Revolution (late 19th century). The launch of the Mogiana line didn't just simplify logistics; it opened the city to the elite from São Paulo and Rio de Janeiro. This event transformed a quiet infirmary into a fashionable imperial-level resort, sparking the first construction boom and the development of the hotel business.
Architectural Modernization of the "Golden Era." In the 1920s and 30s, the city underwent a major urban planning reform. The construction of the monumental Thermas Antônio Carlos complex and the luxurious Palace Hotel set a high architectural standard, forming the unique Neoclassical ensemble of the center that remains the resort's trademark.
The "Gambling Capital" Period. Until the mid-1940s, the city's economy was largely built around casinos. This era shaped Poços de Caldas' cultural code as a center of luxury and bohemian life, attracting presidents and artists, which solidified its status as a prestigious destination.
Economic Adaptation of 1946. Following the national ban on gambling, the city had to urgently restructure its economic model. This crisis became a turning point for mass family tourism, turning Poços de Caldas into a popular destination for honeymoons and wellness retreats.
Industrial Breakthrough. In the second half of the 20th century, the city diversified its economy thanks to the discovery of rich bauxite deposits and the arrival of industrial giants (particularly in the aluminum industry). This ensured the region's financial stability, independent of tourist seasons.
The Flourishing of Glass Craftsmanship. Thanks to Italian immigrants who brought techniques from Murano Island, Poços de Caldas became the Brazilian center for artistic glass production. The workshops created a unique cultural and tourism brand, attracting art connoisseurs.
Transformation into an Educational Hub. In recent decades, the opening of campuses for major universities (both federal and private) has significantly rejuvenated the population. The influx of students stimulated the real estate market, service sector, and nightlife, giving the old resort a modern dynamic.
Architecture
Urban Planning and Layout
The architectural character of Poços de Caldas was not formed by chance, but through deliberate urban planning reforms aimed at transforming the city into a world-class resort. A key turning point was the large-scale reconstruction in the late 1920s, initiated by the state government. During this period, the city adopted a regular layout with wide boulevards, parks, and squares designed for the strolls of resort-goers, giving the center a distinct European flair.
Architectural Styles and Eras
The city's buildings reflect its transformation from a medicinal settlement into an elite tourist center. The main stylistic directions clearly correspond to the stages of its economic development:
Railway Eclecticism (late 19th century). The era of the first trains' arrival. Buildings from this period, often utilitarian but featuring decorative elements, symbolize the beginning of industrialization and connection to the outside world.
Example: The Old Railway Station (Estação Ferroviária) with English-style elements.
Neoclassicism and Eclecticism (1920s–1940s). The city's "Golden Era." During this period, the most monumental structures were erected to impress the aristocracy. Architects drew inspiration from European palaces and Roman baths.
Examples: Thermas Antônio Carlos complex, Palace Hotel.
Modernism (second half of the 20th century). As the population grew and industry developed, functional architecture began to prevail. Multi-story residential and administrative buildings appeared with the sleek forms characteristic of Brazilian modernism.
Iconic Buildings and Ensembles
The architectural heritage of Poços de Caldas is primarily concentrated in the historical center and the park zone:
Thermas Antônio Carlos. A city landmark built in 1931. This monumental Neo-Romanesque building with Neoclassical elements features majestic colonnades, a dome, and luxurious interiors decorated with stained glass.
Palace Casino. A striking example of eclecticism designed by architect Eduardo Pavesi. The building combines classical proportions with rich decoration, reflecting the luxury of the gambling era.
Palace Hotel. A grandiose structure forming a single ensemble with the casino and the baths. Its architecture is reminiscent of the classic European grand hotels of the early 20th century, featuring spacious halls and exquisite finishes.
Notable People
Notable Figures of Poços de Caldas
The history and culture of Poços de Caldas have been shaped by the efforts of visionary politicians, entrepreneurs, and talents who made the city famous far beyond Brazil's borders. Here are the key figures who played an important role in the resort's destiny:
Joaquim Floriano de Godoy Senator and City Founder
He played a decisive role in the official birth of the city. Thanks to his political influence and persistence, the act of founding the settlement around the healing springs was signed on November 6, 1872, giving the legal start to the region's development.
Antônio Carlos Ribeiro de Andrada Governor of Minas Gerais
The man who gave the city its "Golden Age." In the late 1920s, he initiated large-scale urban planning reforms and the construction of iconic landmarks (including the casino and hotels), transforming a provincial town into an elite world-class resort. The famous Thermas bear his name.
Walther Moreira Salles Banker, Diplomat, and Philanthropist
A native of Poços de Caldas who became one of the most influential figures in 20th-century Brazil. Founder of a banking empire and the cultural center (Instituto Moreira Salles). His family made a huge contribution to the city's economy by developing bauxite mining and supporting culture.
Mauro Ramos (Mauro Ramos de Oliveira) Footballer, World Champion
A legendary defender born in Poços de Caldas. He went down in history as the captain of the Brazilian national team during their victorious 1962 World Cup campaign. He is the city's sporting pride, and one of the stadiums is named after him.
Dr. Pedro Sanches Physician and Researcher
A pioneer of local balneology. In the 19th century, he was the first to conduct serious observations and scientifically prove the therapeutic effect of the local sulfur waters, which attracted the first patients. The city's central square now bears his name.
José Bernardes Junqueira Captain and Landowner
A key figure in early history. He donated his vast lands, where the hot springs were located, for the construction of the future city, making public access to these natural riches possible.