49 Black Sand Beach
Discover the unique 49 Black Sand Beach on the Big Island's Kohala Coast, offering calm, clear waters ideal for swimming and snorkeling, often with green sea turtle sightings.
- Unique black sand beach
- Calm, clear waters
- Good snorkeling opportunities
- Frequent Hawaiian green sea turtle sightings
49 Black Sand Beach is a compact Kohala Coast beach stop on the Big Island, tucked into the Wailea/Manini? Actually in Waikoloa’s resort zone and set apart by something travelers do not find often on this side of the island: a true black-sand cove. It works well as a short beach outing, a swim-and-snorkel pause, or a low-effort nature stop between resort time and a wider Kohala Coast day.
Why this cove stands out
This beach’s character comes from the setting as much as the sand. The bay sits in a small volcanic pocket with lava rock walls helping shelter the water, which gives it a calmer, more intimate feel than the broad open beaches nearby. The sand itself is dark and grainy rather than powder-soft, so the texture is part of the experience. It is one of the few places on the Kohala Coast where black sand is the draw, which makes it memorable even for travelers who are already beach-hopping around Waikoloa and Mauna Lani.
The water is the other reason to linger. When conditions are calm, the cove can be good for swimming and snorkeling, especially around the rocky edges and toward the center of the bay. Turtles are often associated with this beach, and that wildlife element adds to its appeal, though any sighting is never something to count on.
Snorkeling, tide pools, and the sea-cliff edge
This is not a long, sprawling beach day; it is more of a focused coastal stop. Snorkelers should expect a fairly contained bay with reefy structure rather than a huge open-water environment. The edges of the cove and nearby rock formations are the interesting parts, and tide pools can add a bit of extra exploration at low water.
The tradeoff is that the same lava rock that gives the beach its shape also demands some care. Footwear helps, especially for anyone moving between sand, rocks, and water. The shore entry can feel steeper than it looks, and conditions can change with surf and swell. There are no lifeguards, so this is a place for attentive swimming and conservative judgment.
Access, parking, and the practical rhythm
Access is the main thing that keeps 49 Black Sand Beach feeling relatively contained. Public parking is limited and controlled, so this is not the kind of place to assume you can breeze into at any hour. Early arrival is the smart move, especially if the beach is part of a larger north-Kohala itinerary or a morning snorkel plan. Once the small lot fills, the day gets much less simple.
Amenities are a plus here: public restrooms and an outdoor shower make it easier to turn a short stop into a real beach visit. Shade is limited, though, and the black sand can hold heat strongly, so sandals, sun protection, and water matter more than they might at a softer, brighter shoreline.
Best fit for a Kohala Coast day
This beach suits travelers who want a distinctive stop with relatively easy water access, not a high-drama hike or a full-service resort beach. It fits snorkelers, families who are comfortable with a more natural shoreline, and anyone building a Kohala Coast day around scenery with a geological twist.
Travelers looking for wide soft sand, abundant shade, or a spontaneous late arrival may prefer a different beach. But for a compact black-sand cove with a strong sense of place, 49 Black Sand Beach earns its spot on a Big Island itinerary.










