The surf retreats under a rock shelf in Hawaii.
View of Halona Cove at sunrise.
The view of the sunrise from within a cave.
A wave rushes on the beach at Halona Cove.
A wave flows over rocks as it rushes to the beach.
Turbulent waves swirl around rocks.
A wave rushes over a rock shelf at sunset.
Hanauma Bay, Oahu, Hawaii
A view of Halona Cove Beach from the road above at sunrise.
Formerly a lava tube, this "well" fills with water from the ocean as a wave rolls in and then empties back out into the ocean.
The high surf creates tide pools .
A flag of Canada made out of red maple leaves.