At the end of April, we will have a port stop in Maui (tender pier in Lahaina) from 7 a.m. - 6 p.m. Doing the Road to Hana tour with Princess is one of our choices, but my friend gets car sick very easily, so we are not sure if she can handle the ride. Due to physical limitation, we prefer not walking for more than 30 minutes without a break. We don't want to rent a car. We enjoy shopping at large supermarkets and dept. stores (snacks, souvenirs, local items..), eating, and sightseeing.
So, besides the Road to Hana tour, any suggestions on what to do for our one day stop? TIA.