On a tour of Beacon Hill through tour company Boston By Foot, families will see the State House, the Federal and Greek Revival row houses and the homes of Louisburg Square. Plus, afterward, families can enjoy lunch and dinner at one of the many restaurants and cafes on Charles Street. Tickets are $15 for adults and $10 for kids ages 6 to 12. It is free for children ages 5 and under. The tour lasts about 90 minutes.