Mokolea Rock is a Hawai'i State Seabird Sanctuary that measures 75 feet long and 50 feet wide. The highest point is only 15' above sea level. It is a volcano plug made up of primarily lava with very little soil. Mokolea is just a mile from Mokapu Point and subject to waves washing over the top during severe storms. However there has been up to 200 birds counted during breeding season. The bird droppings on the island make it appear to have a white cap.

 
 

Fishing is great near Mokolea Rock and a variety of marine life such as lobster, fish, crabs, coral ,parrot fish and goat fishes! Many people go snorkeling and diving nearby but be careful because white tip reef sharks have been spotted the near the area. The rich marine life explains why many seabirds choose to nest on this very small rock. The Brown and Black Noddy are commonly found nesting and an occassional Bulwer's Petrel.

 
Mokolea Rock is a remnant of a volcanic cone and vent.