São Paulo is Brazil's most populous state and the economic engine of South America, dominated by São Paulo city — the largest city in the Southern Hemisphere and a global capital of art, gastronomy, and finance. Beyond the metropolis, the state stretches to the Atlantic coastline of Santos, Guarujá, Ubatuba, and Ilhabela, and up into the cool mountain air of Campos do Jordão.
Top trails
Routes worth lacing up your boots for.
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1
Pico do Jaraguá
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2
Trilha do Núcleo Engordador (Serra da Cantareira)
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3
Pico dos Marins
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4
Trilha do Corcovado (Núcleo Santa Virgínia, Serra do Mar State Park)
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5
Caminho do Mar (Cubatão)
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6
Alto da Serra Trail (Paranapiacaba)
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7
Trilha dos Coqueiros, Ilhabela
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8
Pico da Baleia (Serra do Mar State Park, Ilhabela)
Trail difficulty levels
Pick a route that matches your fitness and experience.
Mostly flat, well-marked paths. Suitable for families and casual walkers.
Some elevation gain, longer distances. Requires basic fitness.
Significant climbs and exposure. Requires good fitness and route-finding.
Technical terrain, scrambling, or alpine conditions. Experience essential.
When to hike
Seasonal conditions in São Paulo.
- Spring
- September-November: wildflowers bloom in the Mantiqueira range, humidity building toward summer
- Summer
- December-February: frequent afternoon thunderstorms on the escarpment and coast; trails can flood or become slippery
- Fall
- March-May: transitional season, decreasing rain, good visibility on clear days
- Winter
- June-August: driest, coolest season and the best window for hiking — Campos do Jordão and Pico dos Marins can see near-freezing nights
Local hazards
What to watch out for on the trail.
Hazard: Sudden Serra do Mar fog and storms — coastal escarpment weather changes fast, carry a rain layer
Hazard: Dehydration and heat on exposed granite domes like Pedra Grande and Pico do Jaraguá
Hazard: Slippery volcanic and granite rock after rain on Cantareira and Ilhabela trails
Hazard: Snakes and biting insects in Atlantic Forest sections — stay on marked trails
Hazard: Mandatory registered guides on several Serra do Mar State Park nucleos (Santa Virgínia, Ilhabela) — check ahead, unguided entry is often refused
Hazard: Cold overnight temperatures near freezing at altitude around Pico dos Marins and Campos do Jordão in winter (June-August)
Hazard: Limited cell signal on Mantiqueira and Serra do Mar summit trails — carry a paper map or offline GPS