Bering Sea in the context of "Alaska Peninsula"

The Kamchatka Peninsula (Russian: полуостров Камчатка, romanized: poluostrov Kamchatka, pronounced [pəlʊˈostrəf kɐmˈt͡ɕætkə]) is a 1,250-kilometre-long (777 mi) peninsula in the Russian Far East, with an area of about 270,000 km (100,000 sq mi). The Sea of Okhotsk bounds the peninsula's western coastline, immediately offshore of the peninsula and below the Bering Sea runs the 9,600-metre-deep (31,496 ft) Kuril–Kamchatka Trench. Its eastern coastline is the Bering Sea, part of the Pacific Ocean.

The Kamchatka Peninsula, the Commander Islands, and Karaginsky Island constitute Kamchatka Krai of the Russian Federation. The majority of the 322,079 inhabitants are ethnic Russians, with about 13,000 being Koryaks (2014). More than half of the population lives in Petropavlovsk-Kamchatsky (179,526 in 2010) and nearby Yelizovo (38,980). The Kamchatka Peninsula contains the volcanoes of Kamchatka, a UNESCO World Heritage Site, that form part of the Ring of Fire.

Paleo-Indians (also spelled Paleoindians) were the first peoples who entered and subsequently inhabited the Americas towards the end of the Late Pleistocene period. The word comes from the prefix paleo-, taken from the Ancient Greek adjective: παλαιός, romanized: palaiós, lit. 'old; ancient', and "Indian", which has been historically used to refer to Indigenous peoples of the Americas. The term Paleo-Indian applies specifically to the lithic period in the Western Hemisphere and is distinct from the term Paleolithic.

Traditional theories suggest that big-animal hunters crossed the Bering Strait from North Asia into the Americas over a land bridge (Beringia). This bridge existed from 45,000 to 12,000 BCE (47,000–14,000 BP). Small isolated groups of hunter-gatherers migrated alongside herds of large herbivores far into Alaska. From c. 16,500 – c. 13,500 BCE (c. 18,500 – c. 15,500 BP), ice-free corridors developed along the Pacific coast and valleys of North America. This allowed land animals, followed by humans, to migrate south into the interior of the continent. The people went on foot or used boats along the coastline. The dates and routes of the peopling of the Americas remain subjects of ongoing debate. There were likely three waves of ancient settlers from the Bering Sea to the American continent.

The Chukchi Sea (Russian: Чуко́тское мо́ре, romanized: Chukótskoye móre, IPA: [tɕʊˈkotskəjə ˈmorʲe]), sometimes referred to as the Chuuk Sea, Chukotsk Sea or the Sea of Chukotsk, is a marginal sea of the Arctic Ocean. It is bounded on the west by the Long Strait, off Wrangel Island, and in the east by Point Barrow, Alaska, beyond which lies the Beaufort Sea. The Bering Strait forms its southernmost limit and connects it to the Bering Sea and the Pacific Ocean. The principal port on the Chukchi Sea is Uelen in Russia. The International Date Line crosses the Chukchi Sea from northwest to southeast. It is displaced eastwards to avoid Wrangel Island as well as the Chukotka Autonomous Okrug on the Russian mainland.

Beringia is a prehistoric geographical region, defined as the land and maritime area bounded on the west by the Lena River in Russia; on the east by the Mackenzie River in Canada; on the north by 72° north latitude in the Chukchi Sea; and on the south by the tip of the Kamchatka Peninsula. It includes the Chukchi Sea, the Bering Sea, the Bering Strait, the Chukchi and Kamchatka peninsulas in Russia as well as Alaska in the United States and Yukon in Canada.

The area includes land lying on the North American Plate and Siberian land east of the Chersky Range. At various times, it formed a land bridge referred to as the Bering land bridge or the Bering Strait land bridge that was up to 1,000 km (620 mi) wide at its greatest extent and which covered an area as large as British Columbia and Alberta together, totaling about 1.6 million km (620,000 sq mi), allowing biological dispersal to occur between Asia and North America. Today, the only land that is visible from the central part of the Bering land bridge are the Diomede Islands, the Pribilof Islands of St. Paul and St. George, St. Lawrence Island, St. Matthew Island, and King Island.

Klyuchevskaya Sopka (Russian: Ключевская сопка; also known as Klyuchevskoi, Russian: Ключевской) is an active stratovolcano, the highest mountain of Siberia and the highest active volcano of Eurasia. Its steep, symmetrical cone rises roughly 100 kilometres (60 mi) inland from the Bering Sea. The volcano is part of the Volcanoes of Kamchatka UNESCO World Heritage Site. Klyuchevskaya Sopka is ranked 15th in the world by topographic isolation.

Klyuchevskaya appeared 7,000 years ago. Its first recorded eruption occurred in 1697, and it has been almost continuously active ever since, as have many of its neighboring volcanoes. It was first climbed in 1788 by Daniel Gauss and two other members of the Billings Expedition. No other ascents were recorded until 1931, when several climbers were killed by flying lava on the descent. As similar dangers still exist today, few ascents are made.

55°00′N 166°24′E / 55.00°N 166.40°E / 55.00; 166.40

The Commander Islands, Komandorski Islands, or Komandorskie Islands (Russian: Командо́рские острова́, Komandorskiye ostrova) are a series of islands in the Russian Far East, a part of the Aleutian Islands, located about 175 km (109 mi) east of the Kamchatka Peninsula in the Bering Sea. Treeless and sparsely populated, the islands consist of Bering Island, 95 by 15 km (59 by 9 mi); Medny Island, 55 by 5 km (34 by 3 mi); and fifteen islets and rocks. The largest of the latter are Tufted Puffin Rock (Kamen Toporkov or Ostrov Toporkov), 15 ha (37 acres), and Kamen Ariy, which are between 3 and 13 km (2 and 8 mi) west of the only settlement, Nikolskoye. Administratively, the Commanders compose the Aleutsky District of the Kamchatka Krai in Russia.

Karaginsky Island or Karaginskiy Island (Russian: Карагинский остров) is an island in the Karaginsky Gulf of the Bering Sea. The 40-kilometre (25 mi)-wide strait between the Kamchatka Peninsula and this island is called Litke Strait. Karaginsky Island is a Ramsar site. Even though the island is uninhabited, the Karagin Koryaks have traditionally lived in Karaginskiy Island. Migrant reindeer herders still live in temporary shelters on the island.

The island is 101 km (63 mi) long and up to 27 km (17 mi) wide, with an area of 193,597 ha (1,935.97 km; 747.48 sq mi). The highest peak of the island is 912 m (2,992 ft). Karaginsky Island is covered with tundra vegetation and cedar underwood. In the summer, there are many flowers.

Koryaks (Russian: коряки) are an Indigenous people of the Russian Far East who live immediately north of the Kamchatka Peninsula in Kamchatka Krai and inhabit the coastlands of the Bering Sea. The cultural borders of the Koryaks include Tigilsk in the south and the Anadyr basin in the north.

The Koryaks are culturally similar to the Chukchis of extreme northeast Siberia. The Koryak language and Alutor (which is often regarded as a dialect of Koryak), are linguistically close to the Chukchi language. All of these languages are members of the Chukotko-Kamchatkan language family. They are more distantly related to the Itelmens on the Kamchatka Peninsula. All of these peoples and other, unrelated minorities in and around Kamchatka are known collectively as Kamchadals.