Valley of the temples: a relaxing way to spend an hour while on Oahu.
Hawaii has a way of adding serenity to everything. I can think of few places with more idyllic settings for a Buddhist temple. There are several places of prayer that are situated close to each other in the Valley of the Temples. The Buddhist temple is open to visitors for $5 per person.
The temple is worth visiting for the views and the relaxation. However, if you are crunched for time while in Hawaii and in search of adventure, you could skip this visit.