Walk to Langden Castle

On 4th November 2021 Pat and I walked in the Trough of Bowland to Langden Castle. Actually there's nothing really left of the castle. There's just a barn in the location. The "castle" is about 2 miles from the main Trough road. The scenery throughout the walk is spectacular, particularly if you take the option of going along the high path. We went along the high path to get to the castle but took the easier option of the low path on the way back. Pat found the walk a doddle but I was flagging at the end: