On today's excursion we enjoy a return journey on the heritage South Tynedale Railway, from Alston. The narrow-gauge line is the highest in England, and passes through undulating hills as it crosses the Cumbrian border. On arriving back in charming Alston, you are free to explore the cobbled town centre before returning to the castle. Tonight we enjoy a special farewell dinner in the Banqueting Hall. Leaving Langley Castle behind on