Mountain pass

A mountain pass is a navigable route through a mountain range or over a ridge. Since mountain ranges can present formidable barriers to travel, passes have played a key role in trade, war, and both human and animal migration throughout history. At lower elevations it may be called a hill pass. A mountain pass is typically formed between two volcanic peaks or created by erosion from water or wind.

^ 53°4′52.8″N 4°7′57″W / 53.081333°N 4.13250°W / 53.081333; -4.13250, height contours from SRTM data.

[1] 53°4′52.8″N 4°7′57″W / 53.081333°N 4.13250°W / 53.081333; -4.13250, height contours from SRTM data.

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