There is no better place in Patagonia to whitewater raft than on Rio Futaleufu ("big river" in the Mapuche language). Some say it is the best for world-class whitewater experience. The river wasn't accessible until 1982 when a road was built, and the place has grown to become a Mecca for whitewater enthusiasts. The incredible clear deep blue color water offers everything from calm water for fly-fishing, easy segments of class II and III to extremely challenging ones of class V+ like Terminator for serious rafters and kayakers, all these in a spectacular backdrop of mountain scenery. We had a memorable week in this heavily forested area of clean, beauty and isolation. Its worth mentioning that BioBio http://www.bbxrafting.com, the company that operated this trip, did an amazing job on every aspect.