Fumarole - a manifestation of geothermal energy

Korovin Volcano

A finely laminated rock outcrop

Fog blowing over the island while a williwaw stirs up the near shore waters.

Makushin Volcano shrouded in clouds

Kelp forest, calm water and spectacular mountain scenery

Clouds, mountains, and an ironbound coast

Outlying islets

The flank of Tanaga Volcano illustrating the steepness of Aleutian stratovolcanoes.

A ribbon of cloud bisecting the snow covered upper reaches of Tanaga Volcano from the moss covered lower slopes.

The peak of Tanaga Volcano seen from the north.

A rugged portion of the coast of Unalaska Island

A beautiful waterfall flowing over moss-covered rocks to a kelp forest

Fishing boats and stacked containers at Akutan Harbor

A dome-shaped hill east of Mount Cleveland at Applegate Cove. The natural color banding is reminiscent of artifical color 3-D terrain models.

Cape Prominence on the south side of Unalaska Island

Cape Prominence on the south side of Unalaska Island

Spectacular outcropping of columnar basalt at Driftwood Bay

Irishman's Hat at low tide with algae washed by the rise and fall of small swells. Driftwood Bay.

Amalik Bay at low tide showing algae covered rocks and low scrub brush covering the lower slopes of the mountains in Katmai Park and Wilderness. Perhaps the lighter material is remnants of the volcanic ash from the great eruption of 1912.

Columnar basalt at Dakavak Bay

Looking over a boulder beach to rugged mountains of the Alaska Peninsula. Dakavak Bay.

Rocky algae covered shoreline of Kukak Bay with fog bisecting view from bay to spectacular mountains in background.

Kukak Bay at about half-tide as indicated by image line4994. zonation of algae species showing on far bank of tidal inlet.

Kukak Bay at low tide. Appears to be at least 10 to 15 feet of tide with Kukak Bay at low tide. Appears to be at least 10 to 15 feet of tide with

Cape Douglas area from offshore. This cape marks the southwest entrance to Cook Inlet.

A placid view in Tutka Bay, an arm of Kachemak Bay in SE Cook Inlet.

A placid view in Tutka Bay with near mirror-like conditions reflecting grand mountain scenery off the waters.

Bainbridge Glacier

A view in Bainbridge Passage

A view of a glacier in Barry Arm, connecting Harriman Fjord with College Fjord.

Sea turtles at the Marine Gardens aquariums of Coral World.

An octopus at the marine gardens aquariums of Coral World.

Seahorses at the Marine Gardens aquariums at Coral World.

A tropical duck is seen along the Coral World Nature Trail.

The turtle pool at Coral World

Looking through local flora at the turtle pool at Coral World.

Charlotte Amalie Harbor on the south side of St. Thomas.

A shoreside trail on St. Thomas.

Snorkeling views.

Snorkeling views.

Snorkeling views.

Snorkeling views.

Stevens Cay, a small island in Pillsbury Sound

A small island in Pillsbury Sound.

A small island in Pillsbury Sound.

West Cliff Drive between Lighthouse Point and Natural Bridges State Park. Offshore fog typical of the central California coast.

Snorkeling views.

Snorkeling views.

Snorkeling views.