Art Walnut Creek Spider Web Yarn Bombing Spotted in Downtown Walnut Creek July 31, 2017 8:30 am New spider web yarn bombing spotted in downtown Walnut Creek in front of Sunol Ridge. Featured Previous Post Songs and Stories of Neil Diamond performed by Jack Wright: Lesher Center in Walnut Creek Saturday July 29 Next Post Teavana Closing in Broadway Plaza (and Everywhere Else, Too)