Kahuwai Bay

Kahuwai Bay

Kahuwai Bay is one of the Big Island's best-kept secrets, favored by experienced divers for its underwater lava archways and marine life. This secluded bay offers scenic shoreline views, palm tree shade for relaxing, and the chance to spot sea turtles just offshore - though its rocky terrain and strong currents make it unsuitable for casual swimming.

Kahuwai Bay, Big Island

Kahuwai Bay is a well-guarded secret of the Big Island diving community. The sandy beach is home to about 40 different diving sites, most of them within easy walking distance. The underwater lava rocks form beautiful archways and canyons that look almost surreal in the sunlight.

There's also some interesting marine life here, most notably the green sea turtles that sometimes swim close to shore. The water is very shallow, so you don't even have to wade in to see them up close.

One thing, however, that you can't get here is a leisurely swim. The only access to the water is via a sharp, slippery lava shelf, and the current can get out of control at times. There are also no lifeguards, so go diving only if you are very experienced and know your way around the bay.

The beach itself is a nice place to relax. There are palm trees lining the area, which provide shade for picnics and parties. The beach also offers nice views of the late afternoon sunset. It is located next to the Kona Village Resort.


Key Features of Kahuwai Bay

  • Diver's paradise: Home to about 40 nearby diving sites with surreal underwater lava formations like arches and canyons.
  • Sea turtle encounters: Green sea turtles can often be spotted in the shallow nearshore waters.
  • Scenic and peaceful setting: Lined with palms and lava rock, the bay provides shade, privacy, and excellent sunset views.
  • Challenging ocean access: Slippery lava shelf and strong currents make water entry difficult - recommended only for experienced divers.
  • Next to luxury resorts: Located beside Kona Village Resort with public access granted via a pass at the Four Seasons guard gate.


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Frequently Asked Questions

🐢Can I see sea turtles at Kahuwai Bay?

Yes, green sea turtles are often seen near the shore, especially in the shallow water areas close to the lava shelf.

🏊‍♂️Is Kahuwai Bay safe for swimming?

No, swimming is not recommended due to slippery rocks, a sharp lava shelf, and strong currents. The bay is best suited for experienced scuba divers.

📍How do I access the beach?

Visitors must obtain a public access pass from the Four Seasons Resort guard gate. The bay is reached via a trail from the public parking area.

🤿Why is this beach popular with divers?

The bay features approximately 40 nearby dive spots with lava tubes, arches, and canyons that create unique underwater scenery.

🚿Are there any facilities at Kahuwai Bay?

No, there are no restrooms, showers, or lifeguards at this beach. It's a remote site primarily for diving and relaxation.