The Río Buchupureo is a river flowing through the Nuble Region of Chile, near the coastal town of Buchupureo and the municipality of Cobquecura. A primary access point for paddlers is the Queltehues Concept Camp, a riverside campground located at Sector La Boca, approximately 8.8 kilometers outside Buchupureo. This site provides amenities and serves as a practical base for river activities. The river's character is influenced by its proximity to the coastline and surrounding forests, as indicated by aerial imagery showing a landscape where forest meets the coast. The river trail referenced is 2.1 miles in length with a modest elevation gain of 55 feet, suggesting a relatively flat and potentially manageable section for recreational paddling or related activities. The presence of designated access points and campground amenities indicates the river is used for water-based recreation. The overall setting combines riverine and coastal environments near a known surf spot, contributing to a natural aesthetic.