Some help with planning a trip to Honolulu, Hawaii. Thanks!

Hi Reddit... I know how adventurous some of you are when you're off the computer.!

My family and I are planning a trip to Honolulu, Hawaii in a few weeks. Our trip's duration will last one week. Would the vast collective minds of Reddit help me out with a couple questions?

Is there any place or sights or tours in Hawaii that is a must see or exclusive to that region?

Is there anything in Hawaii you would recommend?

Is there anything you wouldn't recommend me trying?

Is there any stunt or activity you want me to try that's reasonable? (I'll post pictures on Reddit later)

Thank you very much!