How to use "mountainside" in a sentence

From every mountainside, let freedom ring! And if America is to be a great nation, this must become true

From every mountainside, let freedom ring.

At night, the view of Las Vegas from the mountainside was undeniably spectacular, but Elliot couldn't understand what other reasons anyone could possibly have for choosing to live here rather than in the city's older, greener neighborhoods

This broad shelf in the mountainside couldn't have been as large or as regularly shaped in its natural state as it was now: three hundred yards wide, two hundred yards deep, almost a perfect rectangle