Countryside

Correct the underlined collocation errors in this paragraph.

A chain of (snowy) mountains runs down the east of the country. The Wassa River, the country’s biggest, (dances) slowly from the northern mountains to the sea. Even in summer it is a (sour) landscape, with its dark, (stony) mountains and its cold streams. But for me it is the (family) landscape of my childhood and I am happy that the government has decided to (guard) this environment. It is a dramatic (set) which is (a lot) worth visiting for anyone who likes (spectacle) views.