Hawaii is an island , so there are a lot of activities that we could do with the ocean. Not only that, there are also some mountines that we can hike. We will be visiting Waikiki Beach, Diamond Head, and Hanauma Bay. We will stay for about 4-5 days.
For this traveling, we will bring about $500 each which is pretty similar to Phuket. Therefore, in total it would be about $2500-3000.