I have always loved flying shorts island hops in Hawaii.
I recommend Lanai City to Kahalui, my cruising altitude is usually flight level 050- 5000 ft. The RNAV and Localizer appropriate at Kahalui is quite a fun one, because you flying at 1000 ft from coast down to the runway. You are so close to the ground.
I hope you had a nice flight! Flying in Hawaii can be really fun! The beautiful terrain makes it a joy to fly these routes when you have some extra time! The Q400 is also a pretty fun aircraft to fly! It can be a bit hard to land though!
If you have any cool flight that you do in the future feel free to post them here:
There are a lot of cool flights people have done and that way we can keep them all in one place! Happy landings, Justin!