Correntoso Lake & River Hotel

On a bluff overlooking Lake Nahuel Huapí, Correntoso Lake & River Hotel started life almost a century ago as a cabin for fly fishermen pursuing the area’s legendary trout. Anglers still come, though the lodge’s original rusticity has been refined: there’s now an herbal hammam and a wine list that features bottles of Malbec from Argentina’s top producers. Interiors combine cozy comforts—beds piled high with duvets, sink-in-to-your-shoulders tubs—with details that reflect the hotel’s forest setting, including exposed wood paneling and a stone fireplace lit with a roaring fire.