Hi - I'm going to be going to Hawaii for my honeymoon for 10 days in July and will be spending 5 days on Ohau. I'd like some recommendations of activities and sites we should not miss on Ohau. Some favorite restaurants, clubs, activities, etc. Thanks in advance!!!!

Have to go to the north shore. Waves arent as big in the summer but there are some neat places to stop. If you like hiking, hike Diamond Head. Restaurats, My favorite is Michel's. Best view of sunset IMO. Watch the sun go down and Waikiki light up. It is south of Waikiki a few miles.

Okay I'm saying I'm sorry in advance, but I just have to point out...it's 'Oahu' NOT Ohau.

I know i know - i just realized that too!!! Thanks

...But thank you for saying "on" Oahu. I know it shouldn't bother me, but you do things "on" an island (Oahu, Maui, Kauai) and "in" a city (Honolulu, Lahaina).
Hanauma Bay
Pearl Harbor (go early!)
Drive around the east and north shores stopping at Byodo-in Temple and the shrimp wagon.
Chais island Bistro at Aloha tower has nice local music and interesting foods.
Sansei Sushi is good, also Sam Choys- the one on nimitz towards the airport.