Hills in BedfordshireHills in BedfordshireGalley Hill HillfortThe slight univallate hillfort on Galley Hill forms part of a series of defended sites established on the Greensand ridge during the Late Bronze Age and Iron Age. Ivinghoe Beacon HillIvinghoe Beacon Hill, located at the northern end of the Chiltern Hills in Buckinghamshire, is a site of exceptional historical and natural significance.