A466 road about long and runs through the counties of Herefordshire and Gloucestershire in England, and Monmouthshire in Wales. It runs south from Kingsthorne, on the A49 south east of Hereford to Monmouth, crossing the A40. After crossing the River Wye at the Wye Bridge, Monmouth and Bigsweir Bridge near Llandogo, it follows a picturesque route south down the Wye valley through Tintern and Chepstow to the M48 motorway at junction 2. The road crosses the border between England and Wales at three places along its length: at Buckholt, Redbrook, and Bigsweir. It runs through an Area of Outstanding Natural Beauty, and
Ross-on-Wye Ross-on-Wye Ross-on-Wye (Welsh: "Rhosan ar Wy") is a small market town with a population of 10,700 (according to the 2011 census), in south eastern Herefordshire, England, located on the River Wye, and on the northern edge of the Forest of Dean. Ross-on-Wye promotes itself as "the birthplace of British tourism". In 1745, the rector, Dr John Egerton, started taking friends on boat trips down the valley from his rectory at Ross. The Wye Valley's attraction was its river scenery, its precipitous landscapes, and its castles and abbeys, which were accessible to seekers of the "Picturesque". In 1782, William Gilpin's book