This sixth film explores lakelands, and in particular the Lake District, the most popular National Park in Britain attracting nearly 16 million visitors a year! In each of the eight films Griff is set a challenge from a hidden hand, forcing him to get under the surface of the region he is in. Griff awakes in the stately Duke of Portland's boathouse on the shores of Ullswater. His challenge, disguised as a parking ticket slapped on the hull of his sailboat, is to break a record. This makes sense to Griff, the Lake District is renowned for its superlatives, the highest mountain, the longest lake, the wettest region! All Griff has to do is find something to excel at.