trips from new york to niagara falls

Let me know what do you like to say about the time required on trips from new york to niagara falls? Should I spend 8 hours are these enough to make my travel time epic. I will travel by bus and some friends will also be with me. So share what do you like to say about this?

Hey CuddlyNest! I read your sharing stuff and this is very nice. The New York city is the my favorite place and this is full of different beautiful attractions and activities that we can perform there. I think you should try the at least one day tour of new York.