The Honister Slate Mine in Cumbria is the last working slate mine in England, with quarrying for Westmorland green slate dating back to the late 17th century. In addition to its rich history, the mine is a popular tourist attraction in the Lake District National Park. Visitors can enjoy a variety of thrilling outdoor activities, including scenic Via Ferrata and all-weather, all-age Guided Mine Tours, offering a perfect blend of adventure and heritage in the stunning surroundings.