My friend booked,

My friend booked bus tours from nyc for her parents but They said We already visited this destination and now want to explore different city and my friend is confused now about selecting the destination that will remain best for her parents to explore. So if you have best suggestion regarding it then share here.

This is the best city to explore, but anyway, I want to recommend you go explore Las Vagas, Chicago city, and Boston city. They all are the best cities to explore, and every year many people visit there and enjoy themselves a lot. By the way, have you visited these cities?

Yes, I visited these cities and I agree with you that are the best cities. I recommended these destinations to my friend's parents. They liked my suggestion and Now they are ready to visit Boston. So which places will remain best to explore there to have a great experience with this tour?