Start here · The complete guide
Snorkeling Oahu: Best Spots by Season, Hanauma Bay Booking and Water Activities
Where to snorkel on Oʻahu in summer and winter, how to win a Hanauma Bay reservation, entry difficulty for every site, and surfing, kayaking, boat trips and whale watching with 2026 prices.
Updated Oct 15, 2026 · 24 min read