We have visited Oahu frequently for 45 years, and always look forward to visiting the museum (still strange to call it that, instead of the academy of arts). The courtyards and arched walkways take me to another state of mind every time. We usually stay for just an hour or two, visiting just a couple galleries each time. If there's time, we have lunch, and visit the museum shop. I've found some wonderful, reasonably priced scarves and other gifts there.