Norris Nature Preserve in St. Charles, Illinois, offers residents a 236-acre expanse of restored prairie, woodland, and wetland ecosystems within the Fox River Valley. The preserve includes 4.2 miles of multi-use trails that accommodate hiking, jogging, and cross-country skiing, with a 1.1-mile crushed-limestone loop that is stroller- and wheelchair-accessible. A 0.6-mile boardwalk crosses a cattail marsh where herons, egrets, and migratory waterfowl can be observed from viewing platforms. Picnic shelters, a playground, and restrooms are located at the main parking area off Dean Street, while a smaller lot at the south entrance provides direct trail access. The preserve is adjacent to the Great Western Trail, allowing cyclists to connect to downtown St. Charles and the Fox River bike path system without using major roads. Seasonal programs on prairie restoration and bird identification are conducted by the St. Charles Park District, and the open landscape provides unobstructed sunset views across the Fox River valley.