Does Carnival offer an excursion to Hana?

My son highly recommends doin Hana on Maui. I did a search here, a lot of mixed reactions to Hana, especially DIY. What say everyone here?

The road to Hana is an experience, that's for sure! But if you only have one day on Maui, I think I'd do something else. R2H is best done when on a land vacation.

If you can't find a Road to Hana excursion from the list of cruise ship tour options, it might be because of the later arrival time in Kahului. An early start works best because of the lengthy driving time and early sunset time.

I agree with the above poster and wouldn't choose the Road to Hana with just one day on Maui.

Thanx for the help, I'll plan something else.