Koloa Landing

Koloa Landing is a highly accessible shore dive featuring a U-shaped coral reef flanked by sloping volcanic rock walls. The bottom is a mix of coral-covered lava rock and sand with a central sandy area that often hosts flatfish or hiding juvenile rays; large reef fish, schools of tropical species, and abundant macro life inhabit the coral crevices. Hawaiian green sea turtles commonly rest on the reef or sand patches and octopus may be found among the rubble; in winter months humpback whales pass offshore and their songs are sometimes heard underwater. Conditions are generally calm and suitable for all skill levels, with depths from very shallow at the ramp to about 45 ft, visibility typically 40 to 70 feet, and warm water (mid-70s °F in summer). The bay is sheltered so currents are usually weak and the sea is relatively flat, especially in the morning; entry is from a paved boat ramp and gentle beach area with parking and rinse tanks above the ramp. Typical routes explore the two reef zones on either side of the sandy center—the western side has larger lava boulders and extensive coral toward deeper water, while the eastern side has more turf algae, fine rubble and many small critters and eels. Maintain neutral buoyancy and avoid kicking up sand; exercise caution on the ramp and reef which can be slippery or rough, and be aware that occasional surge or helicopter waves can occur during winter storms.