Which body of water borders Alaska to the north?

The body of water that borders Alaska to the north is the Arctic Ocean. This ocean is the smallest and shallowest of the world's five major oceans and is notable for its cold temperatures and ice cover. Alaska's northern coastline stretches along the Arctic Ocean, which plays a significant role in the local climate, marine ecosystem, and traditional lifestyles of Indigenous peoples in the region.

The Arctic Ocean is characterized by its unique geographical features, including ice floes and an intricate coastline that includes various island chains. Understanding the geographical boundaries, such as which oceans and seas surround Alaska, is crucial for appreciating the state's ecological diversity and resource management issues.