The Hawaiian Islands, isolated over 2,000 miles from the nearest major land mass, combine some of the most beautiful and varied landscapes to be found anywhere in the world (above and below water!). Hawaii’s marine world is replete with luminous coral reefs as well as numerous endemic species of reef fish and invertebrates. In these pages, we have documented over 70 shore-accessible reef sites; truly premier locations for dive enthusiasts of all levels!

Hawaii

The ‘Gathering Place’ is the most developed and populous island of Hawai’i. Aside from world-renowned landmarks such as Diamond Head, Waikiki Beach, and Pearl Harbor, Oahu offers magnificent beaches affording a multitude of snorkeling and diving opportunities.

You can also find <a href="https://loveoahu.org/activities-things-to-do/snorkeling/">a good curated list with beginner-friendly snorkeling spots for Oahu</a> or <a href="https://tridentadventures.com">Scuba diving adventures in Oahu</a>

Oahu

Divers will travel far and wide to find the best diving. But those who live in the United States have plenty of great diving on their doorstep as well, with plentiful access to the Atlantic Ocean, the Pacific Ocean and the Gulf of Mexico. From warm-water reefs to temperate seas, here are some of the top places to scuba dive in the United States.

United States

Very easy shore dive, local PADI instructors take students here for their open water cert dives. Lots of turtles, fishes... also neat swim-throughs in the reef. Nothing too nasty, maybe the occasional reef shark, though I've never seen one here. A great O'ahu dive. But it's crowded on the summer weekends... though Three Tables (another dive site) is right next door, so there's plenty of space in the water, even if parking is bad.

Shark's Cove at Kalalua Point is another must-dive site for Oahu. The entry is easy, and it's just a short kick to get outside the reef.  Kids and snorkelers will find the cove perfect for their activities. Rocky coastal area & tidal pools teeming with small fish for snorkeling, plus showers & restrooms. Off Kamehameha Highway on the North Shore in the Waimea area.

Why is it called Shark's Cove? Because the outline of the reef from above looks like a shark.

Shark's Cove is also known as Pupukea