Circular route from The Golden Cock, Farnley Byas

Castle Hill is a scheduled ancient monument in Almondbury overlooking Huddersfield in the Metropolitan Borough of Kirklees, West Yorkshire, England. The hilltop has been settled for at least 4,000 years. The scheduled monument comprises the remains of a late-Bronze Age or early Iron Age univallate hillfort with a single raised bank, a later Iron Age multivallate hillfort, a 12th-century motte and bailey castle and the site of a deserted medieval village.

Farnley Tyas is a small village in West Yorkshire, England 3 miles (4.8 km) south east of Huddersfield. It is located on a hilltop between Almondbury, Castle Hill, Thurstonland and Honley. It is mostly rural and farmland with private housing and some local authority social housing.It has a public house, the Golden Cock Inn, a First School catering for around 50 children, aged from four to ten years old, a bowling club, a small sports field and the Church of St Lucius.