The tours give a good overview of Honolulu depending what you want to do. There are 4 routes, one for foodies, one for shoppers, one for historical buffs and the one I did did the coastal tour for scenery. Most take a couple of hours if you stay on, so if you get off youāve got about 40 minutes before the next one comes along. Priced reasonably at 25 dollars for one route, but you can do a 5 day pass as well. You probably could use a 2 route pass but donāt try to do more than 2 in a day. Excellent value for money would do it again!