This reserve comprises two adjacent areas of natural beauty, Mill Green and Hawks Green Valley, featuring a diverse range of habitats including woodland, grassland, and wetlands. The site is home to a variety of wildlife, including birds, bats, and insects, and boasts a rich flora with many species of trees, flowers, and grasses. A network of footpaths and trails allows visitors to explore the reserve, taking in the scenic views and tranquil atmosphere. The reserve also features several historic features, including a medieval moat and a disused railway line, adding to its cultural and historical significance.