Mountain Mayhem is a 24-hour mountain bike race held in the UK. It has been held annually since 1998 and usually occurs on the weekend nearest to midsummer. In 2013 the event moved to Gatcombe Park in

Eastnor Castle, Eastnor, Herefordshire, is a 19th-century mock castle. Eastnor was built for John Cocks, 1st Earl Somers, who employed Robert Smirke, later the main architect of the British Museum.