The Rio Sossego, specifically referenced as Córrego do Sossego, is located near the town of Apiacá in the state of Espírito Santo, Brazil. The primary documented route for exploring this watercourse is the Apiacá - Córrego do Sossego trail, which is an out-and-back path covering a distance of 7.9 miles. This trail features a total elevation gain of 1,026 feet and typically requires between 3.5 to 4 hours to complete the journey. The trail's out-and-back nature suggests a linear route that follows the watercourse, providing a defined path for a day trip. The significant elevation change indicates that the surrounding terrain is hilly, which likely influences the character of the river itself, potentially creating sections with faster-moving water or changes in gradient. The trail's length and duration point to a substantial excursion suitable for paddlers seeking a half-day adventure. The location in the municipality of Apiacá places the Rio Sossego within the broader landscape of Espírito Santo, a region known for its coastal mountains and Atlantic Forest biome.