(Mapleton, OR) -- A mushroom picker remains missing in a rugged part of Lane County. 32-year-old Erik Aguilar-Cisneros was searching for mushrooms with friends south of Mapleton Saturday when he didn't return. Search and Rescue teams deployed, along with K-9s and drones. The steep terrain requires rope systems to access drainages. Aguilar-Cisneros was last seen wearing a black raincoat, black pants and a black and red baseball hat. Anyone with information is asked to contact the Lane County Sheriff's Office.