Best Snorkeling Beaches in Hawaii
5 exceptional Hawaiian snorkeling beaches — from the protected reserve at Hanauma Bay to Lanikai's turquoise reef, Ka'anapali's Black Rock, Poipu's living coral, and Makena's volcanic underwater landscape.
Hanauma Bay
Hawaii's #1 snorkeling destination — a protected marine life conservation district in a volcanic crater bay with over 400 reef fish species, mandatory reservations and entry fee, and one of America's most comprehensive ocean conservation education programmes.
Lanikai Beach
Oahu's most pristine snorkeling waters — the reef fringing Lanikai's powder-white shore is alive with hawksbill sea turtles and a vivid array of endemic Hawaiian reef fish. Bring your own gear and explore independently from this residential paradise.
Ka'anapali Beach
The Black Rock (Pu'u Keka'a) at the north end of Ka'anapali is Maui's premier near-shore snorkeling site — vibrant coral, Hawaiian green sea turtles year-round, a diversity of tropical fish, and the dramatic underwater cliff that gives the rock its power.
Poipū Beach
Kauai's best snorkeling beach — the rocky outcroppings on both sides of the tombolo host thriving coral communities with spinner dolphins, green sea turtles, monk seals, and a remarkable density of reef life that benefits from the protected waters year-round.
Makena Beach
Big Beach's rocky headlands at both ends provide South Maui's most accessible surf-adjacent snorkeling — volcanic underwater formations, healthy coral gardens, turtles, and the dramatic underwater transition from black lava to white sand.
Beach Comparison
| Beach | Sand | Water Clarity | Facilities |
|---|---|---|---|
| Lanikai Beach | White Powder | Crystal Clear | ★★★☆☆ |
| Ka'anapali Beach | Golden | Very Clear | ★★★★☆ |
| Hanauma Bay | White | Crystal Clear | ★★★★☆ |
| Poipu Beach | Golden | Very Clear | ★★★★☆ |
| Makena Beach (Big Beach) | Golden | Clear | ★★★☆☆ |