sentences:  In the mid-'80s he founded the Buckwheat Ski Classic, an event which has grown into a popular local ski festival that includes 50K, 25K, and 10K ski races, as well as a 5K snowshoe race.Donahue was recognizable to television viewers as a frequent guest on many shows and travel documentaries on Alaska.In 2004, he was a featured guest on the History Channel's award-winning documentary "Big America