[quote=@Aeonumbra]
Mount Nike then, for the smaller mountain.

Would the black mesa be too cliche for the mesa? Haha.
[/quote]

If you wanted to do mount Nike you could have a Greek theme for major landmarks. Like the larger mountain would be called Marathon (a battle the Greeks won and sent a messenger running 27 or however many miles a marathon is to scream Nike or victory.) and call the mesa Thermopylae or some other greek name.