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Hawaii

Skull Cave (Kona)

  • CertificationOpen water / no overhead

What it looks like

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Videos and posts

From other divers, via YouTube, Instagram and Facebook. They only load when you click; after that, Google's or Meta's privacy rules apply.

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Other people's footage, not advice: how someone else dives here says nothing about what suits your team. Dive within your training.

The dive

Colourful sponges grow on the cavern walls.

Profile and sections

Colourful sponges grow on the cavern walls.

Depth and profile
A roomy lava cavern; depth not published.
Configuration
Cavern: bring a torch for the sponges on the walls (estimate).
Who can dive where
  • CaveAt least Open water / no overhead
  • Whole caveConfigurations: Backmount / twinset / Sidemount / CCR / Small cylinders / no-mount (speleo sumps)
Through a dive centre or guide

This is how the planner decides who in your team may dive this cave. Rules your own trip adds (organizer, a mail, the AI) show with your trip.

How to get there

Boat dive along the Kona coast, near Suck 'Em Up, with a local dive centre.

Plan your route ↗

Around Skull Cave (Kona)

Going to Hawaii with your team?

Marcel finds the sites that match your team's certifications.

Plan a trip
Something wrong, or do you know more?Depth, access, parking, the current situation: let us know.
Sources, sharing and disclaimer

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Certification requirements, configurations and trimix depths are estimates for planning. Always check them locally and dive within your training. Compiled from web research (Oct 2026): the websites of Jack's Diving Locker, Kona Honu Divers (Jan 2026), Dive Maui and Seasport Divers, information from Extended Horizons (e-mail, Nov 2026), and West Hawaii Today and Civil Beat (2017–2018) on the chamber. No site has a published pin. These are guided boat dives into lava tubes, caverns and arches; the requirements come from the dive centres. Certification and configurations are estimates.