R-773 · Route File
Santa Catarina and Rio Grande do Sul · Brazil
The engineered Serra Geral crossing on BR-285 between Timbe do Sul and Sao Jose dos Ausentes, now linking the highlands and coast.
amber · Confirmation required
Heavy rain can close the strategic mountain connection despite the completed pavement works.
Planning response: Check DNIT operations and the forecast before committing to the descent.
Seasonal windows are planning triggers, not a substitute for current road, weather or land-access reports. Recheck the official sources below before departure.
Route tyre evidence
No reviewed tyre observation is published for this route.
No tyre name is inferred from route popularity, forum mentions or marketing. A report appears only after its tyre, motorcycle, route context, date and named source are reviewed.
Route-specific references
Information tied directly to this road, track or route.
Serra-Mar Catarinense road-tourism plan
official · Brazil Ministry of Tourism
Official mountain-and-coast touring route, road and municipality sequence for Santa Catarina
Serra da Rocinha BR-285 map
commercial · Google Maps
Route-specific alignment, approach-road and nearby-service lookup; confirm the selected road
Regional reference desk
Shared road, weather and access services used across Route Files in this region.
Field Links are reviewed references, not live guarantees. Conditions, closures, services and regulations change. Confirm critical information with the responsible authority before relying on it.