This hands-on gallery is designed to help visitors of all ages understand the judicial branch of state government and its history. Exhibits include a challenges, quizzes, and a courtroom-like gallery. FREE. Open Mon.–Fri. 9 am –4 pm, except state holidays. Guided tours are offered for groups up to 48 and scheduled up to a year in advance. Groups of less than 10 are welcome for self-guided, walk-in tours. The Learning Center is located on the first floor of the Hall of Justice, headquarters of the Michigan Supreme Court. Because the Hall of Justice is a court building, photo ID and security screenings are required.