[sg_popup id=”2561″ event=”inherit”][/sg_popup]There’s plenty of walks and cycling routes from Thornham Marina. It’s possible to explore almost all the Chichester Harbour creeks on foot. There’s over 56 miles of footpaths within the Harbour’s designated Area of Outstanding Natural Beauty. Alternatively, take a short walk across to the Slipper Mill pond in Emsworth, and head inland up the Sussex Border Path towards the South Downs.