Longdendale

The view westward down Longdendale from above the Woodhead Tunnel, showing the Longdendale Trail (left) and A628 Woodhead Pass road
The view eastward up Longdendale from Padfield

Longdendale is a valley in the Peak District of England, north of Glossop and southwest of Holmfirth. The name means "long wooded valley" and the valley is mostly in the counties of Derbyshire and Greater Manchester.