The Gog Magog Downs (also known as the Gog Magog Hills or simply the Gogs) are a range of low chalk hills, extending for several miles to the southeast of Cambridge in England. The highest points are marked on Ordnance Survey 1:25000 maps as "Telegraph Clump" at 75 m (246 ft), Little Trees Hill and Wandlebury Hill, both at 74 m (243 ft).