Before revision: A steilhang A Steilhang (pl: Steilhänge) is a geoscientific term for a mountainside or hillside (or a part thereof), the average slope of which is greater than 1:2 or 30°.
After revision: steepA steilhang A Steilhang (pl: Steilhänge) is a geoscientific term for a mountainside or hillside (or a part thereof), the average slope of which is greater than 1:2 or 30°.