Thinning clumps at Chawton House Library Event Details This event finished on 30 January 2019 Venue: Chawton House Library Thinning parkland clumps for Chawton House Estate. Task leader Geoff. Park in road near the barn. Wear warm clothing as it’s an exposed site. Refer to Venue above for directions. Packing up as the sun sinks in the west