Built in the early 1800s and located in historic Jamestown, the Carroll Mansion was once the winter home of Charles Carroll of Carrollton, the last living signer of the Declaration of Independence and one of the wealthiest individuals in America during his time. Visitors can visit the mansion, exploring its 200-year history through its time as a residential home, its time as Baltimore City’s first vocation school, and its time as a once beloved neighborhood recreation center. The Carroll Mansion is open for guided tours on Saturdays and Sundays. Visitors can also tour the neighboring Phoenix Shot Tower’s ground floor exhibit and sound and light show by appointment.