Place Description: A more than 500-acre nature preserve ideal for walking and hiking, Sadsbury Woods is also an important habitat for interior nesting birds and small mammals. An increasingly rare area of interior woodlands, defined as an area at least 300 feet from any road, lawn or meadow, provides a critical habitat for many species of birds, especially neo-tropical migrant songbirds. Situated on the western edge of Chester County, the land remains much as it did centuries ago, and now serves as More ...