Getting around Monte Carlo is best done by foot as the city is small with most attractions in close proximity. Taxis and car rentals are also available, but they can be quite costly. Public transportation is an efficient option with buses and trains serving the entire country of Monaco. Expect to spend around €5-€10 for a taxi ride within Monaco and €20 for a bus from Nice airport to Monaco. A train from Nice to Monaco costs approximately €5.
If you have more time, consider taking a day trip to the charming medieval village of Eze, perched on a hilltop with stunning views over the Mediterranean. Or if you have less time, skip the yacht tour and opt for a relaxing day at Larvotto Beach, known for its pristine sand and crystal-clear water. It's also wise to make restaurant reservations in advance and wear appropriate attire at upscale establishments. Lastly, don't forget to carry cash, as some places do not accept credit cards.