Waikiki, Hawaii · Near NS Pearl Harbor · Moderate
# Koa Oasis Booze Shack Koa Oasis Booze Shack is a casual dive bar in Waikiki that pulls a solid 4.7 rating on Google, so people seem to dig it. They're open noon to 6 PM daily, making it a decent spot for an early afternoon drink if you're in the area. It's the kind of place that keeps it real without trying too hard.