HawaiiEast Waikiki
Hanauma Bay
A natural lagoon formed inside a volcanic crater, teeming with 300+ tropical fish species and green sea turtles. Oahu's finest snorkeling destination.
Tips
- ·Closed Mon–Tue; $25 entry. Reservations open daily at 7 AM (HST) exactly for 2 days ahead; capped at 1,000 per day
- ·Sunscreen with oxybenzone banned — reef-safe products only
- ·Last entry 13:30, park closes 16:00; arrive with ample time