Map sheet number 173 in the OS Landranger map series covers the edge of the Cotswold Hills & the Vale of Pewsey. The Wessex Ridgeway is situated in between the two charming Wiltshire towns of Swindon & Devizes to the east of the Cotswold Hills. The surrounding scenery offers stately homes, attractive waterways & great walking & cycling opportunities. With this map you will receive a code for use on your i OS or Android smartphone or tablet. Find our more at Mobile Download FAQ. The OS Landranger map for Swindon & Devizes is available in both the standard paper version & weatherproof " Active" version.