The United States and Canada share one of the longest international borders in the world, stretching over 5,500 miles (8,800 km) across North America.

While the majority of this border passes through remote wilderness, there are several U.S.

states that directly abut their northern neighbor.

 Perhaps the most well-known border state is Alaska, which shares a lengthy maritime border with the Canadian province of British Columbia.

Alaska's remote location and rugged terrain make it a unique entry point into the U.S.

from Canada, with iconic landscapes like the Alaskan Panhandle, Glacier Bay National Park, and the Arctic National Wildlife Refuge. - https://canadafocusguide.com/blog/us-states-border-with-canada/?unique_id_dyqgdt9k

Exploring the Unique Border States Shared Between the U.S. and Canada