experience the quiet of summer twilight at the Arcata Marsh and Wildlife Sanctuary on Friday evenings, beginning July 12 through August. Local naturalist Alexa DeJoannis will lead a casual exploration of our local gem on behalf of Friends of the Arcata Marsh from 7:30 to 8:30 p.m. at the end of the work week. The Marsh at dusk is alive with animals getting ready for night time against a landscape of sunset and rising fog. Dress warmly. Meet at the first parking lot on South I Street, on the left coming from Samoa Boulevard (just before the yellow gate). Bring a flashlight if you wish. Call (202) 288-5174 with questions.