Become a Junior Ranger Pick up a Junior Ranger Activity booklet at either the Visitor Center or the Boott Cotton Mills Museum. As you explore the park, complete the series of activities presented in the booklet and turn it in to a ranger at the desk before you leave to become a Junior Ranger-badge, certificate, and all! Answers to the activities can be found throughout the park. Free.
Children's Corner Visit our Children's Corner in the park's Visitor Center. Participate in hands-on activities to explore Lowell's technology through gears and pulleys, read a book together to learn about immigration, machinery, and much more. Self-guided during regular Visitor Center hours. Free.