Great way to go on a multiday adventure without being tied down! We drove east from Kahului to Hana, then around down to the coast part of the national park, continued west on the south part of the island coast to the summit side of NP then to the cities. The roads get pretty rough on this route so be cautious. So many sights to see and surprisingly changing climate. Finding spots to sleep was a task but never too hard. Bathroom situation in the middle of the night, however, can be a challenge. Good tip is the NP visitor centers seem to keep the bathrooms open (and clean!) so camping nearby is a good idea. Savannah was a great and accomodating host. The van came with all the necessities and the little personal fans were life saver for the hot nights! The van does need some maintenance so I hope she takes care of them and I'll be happy to rent again!