We'll be in Oahu Aug. 20-25 before taking a cruise. Probably staying at Waikiki. One day (thinking Fri. Aug. 24) we'll like to rent a car to go to Kailua Beach and use my coupon for sailing lesson (with Closer Kayak), then enjoy the beach for the morning.
After that we'll head toward the PCC and spend the day there.
At Kailua beach, are there places to shower and change?