The Prince's Palace of Monaco, located in the heart of Monaco, is a must-visit for history enthusiasts and those captivated by royal opulence. Easily accessible by public transportation or a short uphill walk from Monte Carlo's harbor, it offers a stunning view of the Mediterranean. It is advisable to check hours before visiting, as the palace is the residence of the reigning prince, and parts are occasionally closed for official functions. Touring on your own can be quite rewarding, though guided tours are available for those wanting more detailed insights into the palace’s rich history. Entry costs around 8-10 euros, with discounts for children and students, and the visit typically takes 1 to 2 hours. The palace is open from April to October, and a visit is best planned for a weekday morning to avoid crowds. Additionally, try to catch the changing of the guard ceremony, which takes place daily at 11:55 AM.