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

Known as the ‘Garden Isle’ because of abundant rainfall and lush green vistas, Kauai has more white sandy beaches than any other island of Hawai’i. Opportunities for world-class swimming, surfing, snorkeling, and diving abound!

You can also find a good curated list with beginner-friendly snorkeling spots for Kauai at https://www.lovebigisland.com/kauai/kauai-snorkeling-spots/

Kauai

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

good shark diving

one and a half hour boat ride from kekaha, kauai. deep water diving lots of sharks.

Puuwai

South shore

Monolithic lava formations provide for an array of habitats. Ni’ihau has the most amazing labyrinth network of lava tubes in the state. The mouths of the tubes are 100 feet wide and extend back 150 feet+, only to drop into another passageway.

Huge underwater erosional sea caves and arches change the colors around you. This topography is sure to blow your mind. It is the only dive destination in the world where you have an excellent chance to swim with the most endangered marine mammals in U.S. waters, the Hawaiian monk seal.

Boat's leave from Kauai, and it's usually an all day 3-tank trip to get here.

Ni'ihau

Arches is a 0-star rated scuba dive and snorkel destination in USA, Hawaii, Niihau which is accessible from shore based on 0 ratings.

Arches

A volanic crater off the coast of Niihau. One of the only places in the world where you can reliably dive with Hawaiian Monk Seals. Boats leave from Kauai, and it's usually an all day 3-tank trip. Sometimes called the Forbidden Island it the rim of a dormant volcano. Great vis. Lots of seals, clown fish and old Lave Tubes you can enter and exit like swim throughs.

Located just north of Niihau Island, HI. Access is by boat (all day trip departs from Port Allen, 2 hrs boat ride from Kauai) or sea plane only.

Lehua Crater is also known as Lehua Rock.

Lehua Crater

Vertical Awareness is a 0-star rated scuba dive and snorkel destination in USA, Hawaii, Niihau which is accessible from shore based on 0 ratings.

Vertical Awareness

Nohili Point is at the far Western edge of the island just North of the Pacific Missile Range Facility. This is an extreme, open-ocean dive with unpredictable currents. Do not attempt this dive without a guide.

Directions: From Lihu'e, drive West on Highway 50 until the final fork, bearing right on Kao Road as if you are heading to the Polihale State Park. About .25 mile after the fork, turn left as shown in the picture below.

Nohili Point

The Lawai Beach park, just next to the Beach House restaurant, has plenty of parking, restrooms, a telephone and shower.

Directions: From Lihu'i heading West on Highway 50, turn left on Highway 520 (Maluhia Road) at mile mark 6.8. After about 3 miles, you'll hit a T in the road at Koloa. Jog right and then an immediate left onto Po'ipu Road, and head South to Po'ipu. At about mile 4.8, take the RIGHT fork and head West. After about a half a mile, you'll have arrived!

Lawai Beach

Prince Kuhio is a small park, but 'big' diving awaits you!. The entry is a little rocky, but easy, and you may find a turtle or two in the shallow protected area. Shallow beginning through advanced snorkeling. A little shallow for scuba. Rocky entry, but very protected bay. Turtles are the highlight. 3-21 feet. Directly across from the Prince Kuhio Park.

Directions: From Lihu'i heading West on Highway 50, turn left on Highway 520 (Maluhia Road) at mile mark 6.8. After about 3 miles, you'll hit a T in the road at Koloa. Jog right and then an immediate left onto Po'ipu Road, and head South to Po'ipu. At about mile 4.8, take the RIGHT fork and head West. After about a quarter of a mile, you will arrive!

Prince Kuhio Park

Koloa Landing at Hanaka'ape Bay is a very popular dive site, especially for scuba instruction. The entry is easy, and there is plenty to see to the left and right of the landing.

Directions: From Lihu'i heading West on Highway 50, turn left on Highway 520 (Maluhia Road) at mile mark 6.8. After about 3 miles, you'll hit a T in the road at Koloa. Jog right and then an immediate left onto Po'ipu Road, and head South to Po'ipu. At about mile 4.8, take the RIGHT fork. After .2 mile, take the left fork. You'll see the landing in about a tenth of a mile.

Koloa Landing at Hanaka'ape Bay

Koloa Landing at Hanaka'ape Bay is a very popular dive site, especially for scuba instruction.  The entry is easy, and there is plenty to see to the left and right of the landing.

From Lihu'i heading West on Highway 50, turn left on Highway 520 (Maluhia Road) at mile mark 6.8.  After about 3 miles, you'll hit a T in the road at Koloa.  Jog right and then an immediate left onto Po'ipu Road, and head South to Po'ipu.  At about mile 4.8, take the RIGHT fork.  After .2 mile, take the left fork.  You'll see the landing in about a tenth of a mile.

Koloa Landing

First thing’s first: bring a camera and a flashlight. This popular site delights novice and advanced divers alike with some of Kauai’s most gorgeous underwater vistas. Located just off Poipu Beach, the coral and marine life live relatively untroubled by harsh ocean swells.

The site’s main attraction is a trio of striking lava tubes that tunnel toward the Sheraton Kauai Hotel’s house beach. Divers kick through these massive structures, with communities of reef crabs, spiny lobsters and shrimp scampering between the nooks to crannies. Remember to crane your neck to the tubes’ lava ceilings: you’re sure to spot some crustaceans and turkeyfish dangling from the cracks.

Outside the tubes, even more sea life darts about from yellowmargin and white-mouth moray eels to gentle sea turtles—even the elusive leaf- and giant anglerfish make the occasional appearance

South shore

Snorkeling and Scuba Diving at South shore