Monaco Palace, it is worth a visit! We parked the car in the roadside parking lot under the mountain, walked up, there are beautiful scenery along the road. There is also a small open-air farmer's market in the small square under the mountain, where you can buy some fresh fruit. The palace didn't open until 10 o'clock. We arrived early, regretted, and didn't go in. However, it is probably because it is early, there are not many tourists at the entrance of the palace, but you can take pictures slowly, which is also very good...