Two square kilometers doesn’t sound like much of a trip, and honestly, it isn’t, past two days. Day 1 covers Le Rocher’s palace and aquarium, Day 2 covers the Casino quarter and the coast. That’s the whole country, seen properly rather than rushed. Want more days out of a Monaco trip? Our 3-day version adds a full Riviera day trip on top of this exact plan. Book these before you go

Monaco itself is a two-day country. Day 3 of this plan is where it gets genuinely interesting: a full day in Eze, the clifftop village that’s the classic single Riviera add-on. Prefer just the essentials? Our 2-day itinerary covers Days 1-2 alone. Want two Riviera day trips instead of one? Jump to the 4-day version . Book these before you go Check Monaco or Nice hotel rates early, prices triple during the 5-7 June 2026 Grand Prix Reserve Oceanographic Museum tickets ahead during any event week Book an Eze and Monaco day tour to skip solving Eze’s infrequent connecting bus yourself Day 1: Le Rocher and the old town Arrive on the 22-minute train from Nice, roughly EUR 5-7 in advance, into Monaco-Monte-Carlo station, fully underground since 1999 inside a 466-meter tunnel.

Days 1-3 of this plan are the same ground as our 3-day itinerary : Monaco itself, then Eze. Day 4 adds Menton, the gentler, flatter Riviera town on the Italian side of Monaco, easily done as a single extra day. Want even more coast? The 5-day version pushes on into Italy. Book these before you go Check Monaco or Nice hotel rates early, prices triple during the 5-7 June 2026 Grand Prix Reserve Oceanographic Museum tickets ahead during any event week Book an Eze and Monaco day tour to skip solving Eze’s infrequent connecting bus yourself Day 1: Le Rocher and the old town Arrive on the 22-minute train from Nice, roughly EUR 5-7, into Monaco-Monte-Carlo station, fully underground since 1999.

Days 1-4 of this plan match our 4-day itinerary : Monaco, then Eze, then Menton. Day 5 crosses an actual border into Italy for the Ventimiglia market, which changes one thing about how you should plan this trip: read the Friday note below before you assign your days. Need a longer trip still? The 6-day version adds Cannes and Antibes. Book these before you go Check Monaco or Nice hotel rates early, prices triple during the 5-7 June 2026 Grand Prix Reserve Oceanographic Museum tickets ahead during any event week Book an Eze and Monaco day tour to skip solving Eze’s infrequent connecting bus yourself Day 1: Le Rocher and the old town Arrive on the 22-minute train from Nice, roughly EUR 5-7, into Monaco-Monte-Carlo station, underground since 1999.

Days 1-5 of this plan match our 5-day itinerary : Monaco, Eze, Menton, then Ventimiglia’s Friday market. Day 6 goes further west to Cannes and Antibes, the biggest single-day commitment of any Riviera add-on here. Doing the full week? The 7-day version closes with an actual day in Nice. Book these before you go Check Monaco or Nice hotel rates early, prices triple during the 5-7 June 2026 Grand Prix Reserve Oceanographic Museum tickets ahead during any event week Book an Eze and Monaco day tour to skip solving Eze’s infrequent connecting bus yourself Book a Cannes and Antibes day tour if six days of DIY train transfers is starting to wear thin Day 1: Le Rocher and the old town Arrive on the 22-minute train from Nice, roughly EUR 5-7.

Days 1-6 of this plan match our 6-day itinerary : Monaco, Eze, Menton, Ventimiglia, then Cannes and Antibes. Day 7 closes the loop with the one place most Monaco trips only ever see from a train window: Nice itself, properly, for a full day. This is the longest version of this itinerary; the 2-day plan covers just Monaco if a week is more than you need. Book these before you go

Monaco crams a sovereign palace, a working Grand Prix circuit and a cliff-face aquarium into two square kilometers you can cross end to end on foot in under an hour. It isn’t part of France, isn’t in the EU, and isn’t duty-free, though it spends euros and reads like a richer extension of the Riviera next door. One to two days covers Monaco itself properly. Stay longer and you’re using the principality as a base for genuine day trips up the coast, because there isn’t a third day of Monaco-only sights waiting to be found.

Six sights carry Monaco, and none of them need more than half a day each. The Oceanographic Museum earns top billing, the Palace and the Casino split the postcard duty between them, and the free stuff, the Changing of the Guard, the Casino Atrium, Larvotto Beach, is genuinely as good as some of the paid tickets. Here’s the full lineup ranked, with what each one actually costs in 2026 and how long to budget.