Leave M6 at Junction 36 (Kendal/South lakes) onto A590. At the big roundabout take A591 (Windermere). Follow A591 through Windermere and Ambleside. After Grasmere keep on A591 for another 5 miles (Keswick). Turn left onto local road at Hotel sign, which will lead you to the Hall and lake.
From the North
Leave M6 at Junction 40 (Keswick/North Lakes) onto A66. Turn left at Threlkeld onto B5322 (St. John's in the Vale). Turn left onto A591 (Thirlmere/Windermere). Turn right onto local road at Hotel sign, which will lead you to the Hall and lake.