Leleiwi Beach Park (Richardson Ocean Park)
Hilo, HI

Richardson Ocean Park, officially Leleiwi Beach Park, is where Hilo sends its own out of town guests first, a black sand and tide pool shoreline where green sea turtles turn up in numbers rare enough elsewhere to feel almost staged here. The water inside the small bay stays calm behind a natural lava barrier, making it one of the safer spots on this coast for snorkeling.
The turtle sightings are about as close to guaranteed as anywhere in the state, and locals genuinely love this place, though the small lot means a late arrival can mean circling for a spot.
How we score beachesSnorkel the small cove closest to the parking lot rather than swimming out toward open water. That's where the turtles actually rest, and it's shallow enough to stay easy.
A free county lot serves the park along Kalanianaole Avenue and fills by mid morning on weekends.
A flat, paved path connects the lot to the black sand shoreline and tide pools, an easy walk with lifeguards on duty.
Leashed dogs are allowed at Leleiwi Beach Park, the same rule that applies at most Hawaii County beach parks.
Hilo's rain falls in any season, though the sheltered cove keeps this a reliable swim spot even when the weather is unsettled elsewhere on the coast.
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