Richardson Ocean Park

Just steps from Hilo's rugged coastline, Richardson Ocean Park feels like Hawaii's best-kept secret. This isn't your typical white sand beach—here, volcanic black sand stretches along a protected cove where centuries of lava flow have created something truly spectacular. The contrast hits you immediately: jet-black sand meeting brilliant turquoise water, a reminder that you're standing on one of Earth's youngest islands. What makes this spot special? The snorkeling is incredible. Slip into the calm waters and you'll find yourself swimming alongside Hawaiian green sea turtles—locals call them honu—as they drift lazily past coral formations. Tropical fish flash in every direction, their colors almost electric against the dark volcanic backdrop. Time your visit with low tide and discover another world entirely. Tide pools emerge along the rocky edges, each one a miniature ecosystem buzzing with sea urchins, hermit crabs, and other fascinating marine creatures. Kids love exploring these natural aquariums, and the shallow, protected waters make Richardson Ocean Park perfect for families or anyone new to snorkeling. This place captures everything magical about the Big Island—active geology meeting thriving ocean life. Want to dive deeper into the experience? Nine different tours can take you beyond the basics, from guided snorkeling sessions to comprehensive island adventures that showcase this volcanic wonderland alongside other natural treasures.