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tristoryesterday at 3:48 PM3 repliesview on HN

I think you mean continental United States, as Alaska and Hawaii are excluded, where-as Alaska is contiguous with the United States, but requires crossing through parts of Canada to reach by land. That said, yes Whitney is the highest in the continental US, and McKinley in Alaska is the highest in the US (and contiguous US) and is also the tallest in the world from base to peak and the third most prominent peak in the world.


Replies

shadow28yesterday at 3:52 PM

It's exactly the other way around actually, continental US would include Alaska since it's still on the North American continent whereas contiguous US excludes both Hawaii and Alaska. Contiguous US refers to the lower 48 states.

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coldteayesterday at 4:02 PM

>where-as Alaska is contiguous with the United States, but requires crossing through parts of Canada to reach by land.

Contiguous means the 48 connected (contiguous) states. It never includes Alaska.

And even though definitionally/officially continental could include it (it's in the same continent), in common use "continental US" is not meant to include Alaska either.

umanwizardyesterday at 10:43 PM

That’s like saying the US is contiguous with Japan, you just have to cross through parts of the Pacific Ocean to get there. Contiguous precisely means you don’t have to cross anything else to get there, it is connected.