Located in Northern Patagonia near the border with Chile, Orvis-Endorsed Rio Manso Lodge offers a host of activities led by exceptional fly fishing, elegant yet comfortable lodging, and extraordinary cuisine. Nestled in Nahuel Huapi National Park in the midst of virgin waters and lush forests, our caring staff will make your Patagonian experience a very special one. If you are looking for the best fly fishing in Patagonia Argentina you've come to the right place. At Rio Manso Lodge, you will fish a wide variety of waters from small streams and large rivers to intimate spring creeks and deep productive lakes where monster browns, hefty rainbows and trophy brook trout swim. Non-Fishing Guests: Choose from a range of pleasurable activities: hiking,birding, golf, shopping and sightseeing.