Guide to 3 long-distance walks, 40 to 60 miles long, in Suffolk: the Suffolk Coast & Heaths Path (Lowestoft to Felixstowe); the Sandlings Walk (Ipswich to Southwold) & the Stour & Orwell Walk (Felixstowe to Cattawade). Easy walking, covering the whole of the Suffolk Heritage Coast, largely in an AONB.