Duddon Valley retreat is located  just before Ulpha bridge, 50 yards from the river Duddon, as it winds its way to the estuary. The river runs down the valley for over 11 miles, through glorious lakeland scenery and the village of Seathwaite. Its source is beyond Cockley Beck, the junction of Hard Knott pass leading to Eskdale, and Wrynose pass leading to Langdale.

The rugged Dunnerdale fells  rise behind the Old School building, excellent for an adventurous ramble.  At Ulpha, the hill road across Birker Fell climbs across to Eskdale, and Wasdale beyond, with glorious views of the Scafell range.

The valley is on the southwest edge of the Lake District and is relatively remote, with fewer tourists than in many other parts of the lakes.