British tourism is said to have started in the Wye Valley, which straddles the border between England and Wales, when trips here became popular with cultured gentry of the 18th century. The unique combination of dramatic limestone gorges, dense woodlands and atmospheric ruins here inspired both Wordsworth and Turner. The area is particularly beautiful in autumn when it becomes a riot of red and gold. Arguably the most picturesque ruin in England, Tintern Abbey nestles in a bend of the River Wye. And for a stupendous view, Symonds Yat Rock takes some beating. The famous cliff top castle at Chepstow is another popular attraction here, while wildlife enthusiasts come in search of peregrine falcons, goshawks and ravens. And don’t miss the Mappa Mundi in Hereford Cathedral.