The Chiswell Islands are a group of rocky, uninhabited islands, accessible only by boat or airplane, within the Kenai Peninsula Borough of Alaska

Kenai Peninsula Borough, Alaska

-National protected areas:* Alaska Maritime National Wildlife Refuge ** Chiswell Islands** Tuxedni Wilderness* Chugach National Forest * Katmai National Park and Preserve ** Katmai Wilderness...

 in the Gulf of Alaska

Gulf of Alaska

The Gulf of Alaska is an arm of the Pacific Ocean defined by the curve of the southern coast of Alaska, stretching from the Alaska Peninsula and Kodiak Island in the west to the Alexander Archipelago in the east, where Glacier Bay and the Inside Passage are found.The entire shoreline of the Gulf is...

. These islands are 35 miles south of Seward, Alaska

Seward, Alaska

Seward is a city in Kenai Peninsula Borough in the U.S. state of Alaska. According to 2005 Census Bureau estimates, the population of the city is 3,016....

. They are part of the Alaska Maritime National Wildlife Refuge

Alaska Maritime National Wildlife Refuge

The Alaska Maritime National Wildlife Refuge is a United States National Wildlife Refuge comprising 2,400 islands, headlands, rocks, islets, spires and reefs in Alaska, with a total area of , of which is wilderness)...

 and an important bird sanctuary. The area is very active seismically and evidence of this can be seen in the rugged landscape, a rough hewn landscape that has also been carved by high tides and rough seas. These island appear to rise vertically out of the sea; there are no horizontal beaches. Starfish, barnacle

Barnacle

A barnacle is a type of arthropod belonging to infraclass Cirripedia in the subphylum Crustacea, and is hence related to crabs and lobsters. Barnacles are exclusively marine, and tend to live in shallow and tidal waters, typically in erosive settings. They are sessile suspension feeders, and have...

s and other sea life that thrive in a rocky habitat are abundant. The islands are inhabited by millions of marine birds and mammals and is the location of a small rookery of endangered Steller Sea Lions.

Every year millions of birds of various species nest on the refuge islands. Birds that nest on these islands include Horned Puffin

Horned Puffin

The Horned Puffin is an auk, similar in appearance to the Atlantic Puffin; this bird's bill is yellow at the base and red at the tip. It is a pelagic seabird that feeds primarily by diving for fish. It nests in colonies, often with other auks.The yellow bill plate grows before the breeding...

s, Black-legged Kittiwake

Black-legged Kittiwake

The Black-legged Kittiwake is a seabird species in the gull family Laridae.This species was first described by Linnaeus in his Systema naturae in 1758 as Larus tridactylus....

s{who nest on the exposed rock face of cliffs) , Tufted Puffin

Tufted Puffin

The Tufted Puffin also known as Crested Puffin, is a relatively abundant medium-sized pelagic seabird in the auk family found throughout the North Pacific Ocean....

s and various auklets such as Cassin's Auklet

Cassin's Auklet

The Cassin’s Auklet is a small, chunky seabird that ranges widely in the North Pacific. It nests in small burrows and because of its presence on well studied islands in British Columbia and off California it is one of the better known auks...

 and the Whiskered Auklet

Whiskered Auklet

The Whiskered Auklet, Aethia pygmaea, is a small seabird of the auk family. It has a more restricted range than other members of its genus, Aethia, living only around the Aleutian Islands and on some islands off Siberia , and breeding on these islands. It is one of the smallest alcids, only the...

.