Coming to the Festival of Geology on Saturday 7 November? Keep your family’s adventure going with one of three urban geology walks in London on Sunday 8 November 2026. Geology isn’t just something you find on a beach or halfway up a mountain. London’s buildings, parks and gardens have fascinating stories to tell too! These guided walks are a chance for curious Rockwatchers and their grown-ups to look more closely and discover things they might usually walk straight past. Stones in the City With Mike Howgate Become a building-stone detective! Follow a route from Liverpool Street through the City to...