First trip to Hawaii was almost 43 years ago. Remember it well, yes on our honeymoon.
I'm not into mega resort stays, the islands offer so much more than a pool and a mai tai. Don't get me wrong, hang'n loose and suckn'em up is all part of Hawaii. So is kamanawana.....u.
But for my money, Maui is a favorite. Try the Old Lahaina Luau, the best. Mama's Fish House can not be beat.
Kimos on Front St. Lahaina is also a great place to eat. if your are interested in some wine, visit Maui's winery, pineapples never tasted so good.
The road to Hana you bet. If you are a lot more adventurous take the road from Kaanapali and drive around the north side of Maui. It will bring you back to Kahului, you will be amazed at the beauty. Don't forget the House of the Sun.
When you are on Oahu and on your way to Diamond Head you will probably drive through Waikiki anyway, enjoy.
An interesting stop is Doris Duke's Shangri La, see what "Old Money" bought. Have to book the tour ahead through the museum.
Hy's steakhouse, have to try it!!!, same for Duke's. Hanauma Bay and Sea Life Park should be considered. What's left? The north shore, Pali lookout, Dole Plantation.
The Punch Bowl, not only to honor our soldiers but a view that you'll never forget.
Aloha