The Río Rubens is a water body in the Santa Cruz province of Argentina. It is a destination for paddling activities, including kayaking and stand-up paddleboarding. The river is also used for fly fishing, with some visitors combining angling with paddling using inflatable kayaks. Trip planning resources exist that can help uncover paddling access points, boat ramps, and the facilities needed for a day on the water. The overall character of the paddling experience involves navigating the river's flow, which can be suitable for inflatable craft. The surrounding region is part of the broader Patagonian landscape, which is known for its remote and adventurous atmosphere.