Tolowa Dunes plans a wildflower identification walk 11 a.m.-3 p.m. Sunday with botanist Laura Julian. The walk assembles at Tolowa Dunes Visitor Center-Lake Earl Wildlife Area Headquarters, 2591 Old Mill Road. The North Coast Redwood Interpretive Association and Northern Native Plant Society organized the walk, which follows a sandy, 3.5-mile trail with some hilly areas included. Plan to wear sturdy shoes, and bring drinking water and mosquito repellent. Contact Susan Calla, 465-6191 or Laura Julian, 668-4088.