We'll visit the Barrel Mill, Powder Magazine and Lime Kiln areas in the Fall Creek unit of Henry Cowell State Park on this 5-mile hike with about 1000' elevation gain. For carpool, meet at Gateway Plaza off River Street in Santa Cruz at 10:00 a.m. Park near the levee. Bring water and snacks. Group will decide where to lunch. Pace will be at group's speed. Rain cancels.