A summit that gives a landscape its name
Pico da Pedra Branca is in Pedra Branca State Park and is recognized by INEA as the highest point in the city of Rio de Janeiro. Traditional references cite 1,024 metres, while newer maps or publications may give 1,025 metres. The difference may reflect the datum, measurement or rounding. Without a specific map source, I use the approximate range rather than imply false precision.
The park protects a large remnant of Atlantic Forest, springs and summits in the West Zone. Reaching the top is not necessary to understand its importance: maps and park entrances show how the massif extends across Taquara, Camorim, Campo Grande and other neighborhoods.
The route: details still to confirm
The research materials identify several possible approaches and connections inside the park, but do not yet establish a current standard route with a trailhead, distance, elevation gain, duration, cutoff time and signage status. Tracks shared by hikers can vary and do not prove that an entrance or variant is authorized for visitors on your travel date.
For that reason, I do not recommend setting off independently from an uncertain starting point or treating Transcarioca figures as summit-route data. If you are planning an ascent, ask INEA which route is open, what effort it requires, whether a guide or registration is needed and when to begin the return. Rain, fog, storms and closures can change the plan. Bring treated water, food, an offline map, a charged battery and gear suited to a long hike.
Suggested time and weather
For planning, aim for a morning start with enough daylight for the round trip, after confirming the park’s entry window. General PEPB hours are listed as Tuesday to Sunday, 8 am–5 pm, but those hours alone do not establish the cutoff for a mountain route.
Summit views depend on clouds and haze. I cannot promise clear skies, sunrise or sunset; plan to return in daylight and do not wait on the summit if a storm is forming.
What to combine it with
Start at the Pau da Fome park entrance to ask about conditions and learn about the park. You can also read about Section 07 as a nearby traverse reference, bearing in mind that its 11.7 km and six hours apply to that section and do not describe the ascent of Pico da Pedra Branca.
Sources
INEA: park, entrances and conservation of landscapes and springs → · Transcarioca: Pico reference in Section 05 →
