The Best Snorkeling Beaches on Oʻahu, by Season and Skill Level
Where to snorkel on Oʻahu — from protected Hanauma Bay to summer-only Shark’s Cove — with a comparison table and safety basics.
Snorkeling
Snorkeling
Where to snorkel on Oʻahu, from protected Hanauma Bay to summer-only North Shore coves, plus reef-safe tips and gear advice.
Latest Snorkeling guides
Reef-Safe Sunscreen in Hawaiʻi: What the Law Says and What to Pack
What Hawaiʻi’s sunscreen law actually requires, what “reef-safe” labels mean, and what to look for instead.
Place guides
Hanauma Bay: Reservations, Snorkeling Tips and What to Bring
How Hanauma Bay reservations work, when it’s closed, and how to make the most of a…
Packing for a snorkel morning
A mask that fits you beats a rented one that leaks — and mornings are calmer.
- Mask & snorkel that fit your face
- Short fins or reef shoes
- Long-sleeve rash guard (less sunscreen needed)
- Small dry bag for keys and phone
- Anti-fog drops
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