Scuba Diving Makaha Caverns with Dolphin Divers
Difficulty
easy
Duration
3–4 hours
Fitness Level
Basic swimming ability recommended; suitable for beginners in good health.
Overview
Dive into the dramatic lava tubes and vibrant reefs of west Oahu with Dolphin Divers. Encounter green sea turtles and underwater caverns on this guided Two Tank scuba adventure suitable for all skill levels.
Adventure Tips
Arrive Well Rested and Hydrated
Being well-hydrated and rested before your dive helps reduce the risk of decompression sickness and improves overall comfort underwater.
Listen Closely to Dive Briefings
Pay attention to your guide’s instructions on navigating lava tubes safely to avoid any disorientation or accidental contact with fragile formations.
Bring a Dive Log or Certification Card
If you’re certified, carrying your certification and logbook streamlines the check-in and equipment fitting process.
Protect Marine Life
Maintain neutral buoyancy to prevent stirring up sediment or touching the sea turtles, ensuring minimal impact on the underwater environment.
Local Insights
Wildlife
- Green sea turtles
- Hawaiian cleaner wrasse
History
Makaha Caverns formed from historic volcanic activity unique to the west Oahu coast, offering habitat for endemic Hawaiian species.
Conservation
Dolphin Divers emphasizes minimal impact diving practices, supporting coral reef health and sea turtle protection through education and guided tours.
Frequently Asked Questions
Recommended Gear
Wetsuit (3mm or lighter)
Keeps you comfortable and protected in the warm but occasionally cool ocean waters of Oahu.
summer specific
Dive Computer
Monitors depth and time underwater to ensure safe dives—provided by Dolphin Divers but useful to bring your own if available.
Reef-Safe Sunscreen
Protects your skin without harming the coral and marine life around Makaha Caverns.
summer specific
Underwater Camera or GoPro
Allows you to capture photos and videos of lava tubes and sea turtles during your dives.