tour from new york to niagara falls

I want to get stuff about the tours from new york to niagara falls and would like to arrange this for my father for next year. I am damn sure this will be really a good plan for him so let me know how many day's trips will be best for my father?

Well, I have enjoyed this tour so I am damn sure your father will enjoy this tour too much. Well, I will suggest your father that you must select 2-Day New York/New Jersey to Watkins Glen State Park, Corning Glass Museum, and Niagara Falls tour because this tour is too good for enjoying many things. I hope my views are useful for your father.