• 10a-group-of-four-scuba-divers-return-to-surface
  • 15-couple-ready-to-go-snorkeling
  • 20-spinner-dolphins-swimming-just-under-surface
  • 30-Scuba-Diver-Shaka
  • 33-Manta-Ray-Sunset
  • 35-girl-ready-to-snorkel
  • 37-humpback-whale-breaching-out-of-water
  • 40-Scuba-Divers- thru-lava-Arch
  • 65-green sea turtle
  • 67-Snorkel-father-and-son
  • 70 Manta Ray and Divers on Night Dive








     tripadvisor-logo  Neptune Charlie's Ocean Safaris   

Mark an item off your bucket list & join us on EcoAdventures of a lifetime! 


Welcome to Neptune Charlie’s Ocean Safaris –

We can’t wait to show you the underwater world of Hawaii. Explore the place where deep blue waters meet dramatic coastlines. Where spectacular scenery defies description and the ocean life captures your heart. Completely extraordinary.

PADI - Dive Boat

From wild Hawaiian Spinner Dolphin encounters to Diving with the majestic Kona Manta Rays, each EcoAdventure has been designed to bring you an unforgettable experience. Let our crew pamper you – and treat you like the good friend you are.

Now, all that’s left is to check out our list of EcoAdventures and decide what you want to do first.

 Your service is our pleasure,

      Neptune Charlie’s Ocean Safaris

°F | °C
Humidity: 66%
3 mph
Partly Cloudy
73 | 83
22 | 28
Partly Cloudy
70 | 82
21 | 27

Which EcoAdventures will you check off your bucket list first?