(VA) (Washington Mycological Association) The National Park Service represented by Ranger Edwin J. Rivera, in collaboration with Mycologist Serenella Linares, and naturalists Ana Ka’ahanui & Matt Felperin invite you on a magical hike to witness nighttime sounds, fluorescence, and other wonders of the dark. Bring a reusable water bottle, a charged phone, closed toe shoes, and dress for the weather.