Starting from Rothay Park, the Ambleside 25K is a 25km loop of scenic Lake District trails. From the park, participants will make their way up and over Loughrigg towards Skelwith Bridge, Little Langdale and from there towards Elterwater. Continuing onward, the route makes its way to Chapel Stile and Great Langdale and after a short but punchy climb contours around Silver How. Runners then descend to Grasmere and follow the lakeshore path and Loughrigg Terrace back to Ambleside.