Join the Neal Smith National Wildlife Refuge for training on trail maintenance and invasive plant removal on Saturday, May 3rd from 9:00am-2:00pm. Volunteers will learn about the refuge, trail maintenance procedures, tools, and safety. A lunch break will be provided prior to the afternoon sessions. Volunteers need to wear pants, a long-sleeved shirt, and sturdy closed shoes for fieldwork. Bring a refillable water bottle, and insect repellent. For more information call 515-994-3400.