Secluded valley

GLEN

Think of a small, peaceful woodland hollow often found in Scotland or Ireland, where a stream might gently wind through.

Secluded valley" points to "glen," a simple definition clue with no wordplay. A glen is a narrow, sheltered valley, often found in mountainous or hilly regions—think of the quiet, green valleys in Scotland or Ireland. The word itself comes from Scottish Gaelic, so it fits naturally with landscapes that feel remote or untouched. No tricks here, just a straightforward match between the clue and the answer.