Join us for a stroll through the restored prairie and woodlands of the Columbia Audubon Nature Sanctuary and the adjacent Bonnie View Nature Sanctuary to explore the areas’ birds, wildflowers, and other natural features. We’ll start and end at the Bonnie View picnic shelter, 3300 Rollins Rd, where the CAS May membership meeting will subsequently host a potluck picnic from noon to 3:00 p.m.