On April 24, the Wolf Creek Trail in Grass Valley will be the site of a joyful celebration. The Bear Yuba Land Trust will host a NatureFest offering activities and ideas to help you explore nature. Project Wild Edges will present Work in Progress, Resilient Forest, from noon to 12:50 p.m. Provided photo On April 24, the Wolf Creek Trail in Grass Valley will be the site of a joyful celebration. The Bear Yuba Land Trust will host a NatureFest offering activities and ideas to help you explore nature. Project Wild Edges will present Work in Progress, Resilient Forest, from noon to 12:50 p.m., which takes place alongside the newly designated Daspah Seyo Trail, in honor of our first peoples, the Nisenan.