Cross Sound is a passage in the

Alexander Archipelago The Alexander Archipelago () is a archipelago (group of islands) in North America lying off the southeastern coast of Alaska. It contains about 1,100 islands, the tops of submerged coastal mountains that rise steeply from the Pacific Ocean. Deep ...

in the southeastern region of the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its so ...

Alaska Alaska ( ) is a non-contiguous U.S. state on the northwest extremity of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is also considered to be the north ...

, located between Chichagof Island to its south and the mainland to its north. It is long and extends from the

Gulf of Alaska The Gulf of Alaska ( Tlingit: ''Yéil T'ooch’'') 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 ...

to Icy Strait. Cross Sound was named by

James Cook Captain (Royal Navy), Captain James Cook (7 November 1728 – 14 February 1779) was a British Royal Navy officer, explorer, and cartographer famous for his three voyages of exploration to the Pacific and Southern Oceans, conducted between 176 ...

in 1778 because he found it on May 3, designated on his calendar as Holy Cross day. The Cape Spencer Light marks the north side of the entrance to the sound from the Gulf of Alaska. Dicks Arm is an inlet on northern Cross Sound.

References

Sounds of Alaska Bodies of water of Hoonah–Angoon Census Area, Alaska {{HoonahAngoonAK-geo-stub