ریو د ژانیرو

Rio de Janeiro is Brazil’s second-largest city — about 6.7 million people inside the city limits and more than thirteen million across the metro — set between the ocean, the mountains, and the Tijuca Forest in a way that shapes every part of its life. The beaches of Copacabana, Ipanema, and Leblon are the living rooms of the city: volleyball, footvolley, running, and casual gatherings happen there every day of the year.

Rio is the cultural capital of Brazilian music and carnival: samba schools prepare all year for the parades, the Lapa neighborhood holds legendary nightlife and roda de samba circles, and the city’s street parties (blocos) turn entire neighborhoods into festivals. Landmarks like Sugarloaf, Christ the Redeemer, the Botanical Garden, and the Escadaria Selarón draw visitors, but they are also real parts of daily life. UFRJ, PUC-Rio, and UERJ feed constant flows of students and researchers into the city’s communities, and the city is also a growing hub for creative work, tech, and the ocean economy.

Rio is a city of strong community feeling — the word comunidade is used with pride — and its geography creates natural gathering places. For finding or starting an Origin, Rio rewards a casual, warm format: a beach session, a roda de samba, a favela tour with a local guide, a hike in the forest. The city runs on relationships and word of mouth, so a consistent weekly event with a warm welcome will spread quickly.