A sandy lagoon and pools at 28°C all year
Monte-Carlo Bay Hotel & Resort, Monaco's beach resort
The Monte-Carlo Bay Hotel & Resort is the Société des Bains de Mer's beach hotel, at 40 avenue Princesse Grace, next to Larvotto. It covers a four-hectare peninsula with a sandy-bottomed lagoon, pools heated to 28°C all year and Marcel Ravin's Blue Bay, with two Michelin stars. Its website declares 4 stars and the basic room is 44 m².
It's the hotel I'd pick in Monaco for a summer with children, or for anyone who wants a pool and a sunlounger without leaving the grounds. I wouldn't pick it for seeing the Principality on foot, because it sits at the far end of Larvotto and the best sights are a long way off. And if you travel with a dog, rule it out, as it doesn't take them.
Before you go
What I would keep in mind
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01 Most beautiful
A sand lagoon in the middle of a city
The SBM claims the only sandy lagoon in Europe, right by the sea, with waterfalls and gardens around it. That's their claim and I couldn't check it, but there's nothing like it anywhere else in Monaco.
beaches in Monaco -
02 To save money
A bigger basic room than the palaces in the centre
The Bay's Superior is 44 m², against 34 m² at the Hôtel de Paris and 18 m² at the Hermitage. The tourist tax is lower too, €5 per adult a night instead of €7, and parking costs €40 a day.
where to stay in Monaco -
03 Worth the splurge
Blue Bay, Martinique meets the Mediterranean
Marcel Ravin holds two Michelin stars at Blue Bay, cooking between the Caribbean and the Mediterranean, with an open kitchen and a terrace over the bay. The menus change every three weeks and prices aren't published.
where to eat in Monaco -
04 My tip
In summer the pool starts before the room
From 1 July to 31 August, the hotel lets you use the lagoon and pools from 16:00 on arrival day until 11:00 on departure day. With check-in at 16:00, plan the journey so you don't lose that first afternoon.
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05 Getting there
The airport bus stops at Sporting Bay Hôtel
The ZOU! 80 from Nice airport and the night 601 both call at the Sporting Bay Hôtel stop. It's the cheap way in without a taxi, and I go through the details in my guide to that journey.
Nice to Monaco by train, bus or taxi
What I would book
- Places to stayBooking.com A pool break at the Monte-Carlo Bay It's the Monaco hotel you enjoy without leaving it. I'd book it for two or three summer nights, not just one.
- Airport transferWelcome Pickups A transfer to the resort door With children and luggage, a fixed-price car from Nice airport saves changing buses. Travelling light, the 80 stops right next to it.
The Monte-Carlo Bay is the hotel that breaks the Société des Bains de Mer’s mould. Its palaces in the centre sell history and Casino Square; this one sells water, sun and space. It stands at 40 avenue Princesse Grace, beyond Larvotto, on a four-hectare peninsula with waterfalls, gardens and a lagoon with a sandy bottom. People searching for it by name usually want to know whether it’s a proper resort or a city hotel with a pool. It’s the former.
A peninsula with its own lagoon
What defines the Bay is its land. Four landscaped hectares reach out into the sea, with a sun terrace, an indoor pool, an outdoor pool and the sand lagoon, which the SBM presents as the only one in Europe. That comparison is theirs and I haven’t been able to verify it, but there’s nothing similar in Monaco. Both pools are heated to 28°C all year, so you can swim in winter as well. The lagoon and the sea access only operate in season.
To me it’s the most pleasant set of grounds in the Principality for spending a day without moving. The trade-off is obvious enough, as you’re right on the edge of Monaco.
Is it a good base for seeing Monaco?
This is where I’d be straight with anyone booking it. From avenue Princesse Grace, the Casino is no longer on your doorstep and the Rock is at the opposite end of the country. To visit the Palace and the old town you’ll need a bus or a taxi. What you do have close by is Larvotto beach, public and free, the Japanese Garden, also free, and the new district of Mareterra on the seafront walk towards the centre.
To get there, the ZOU! 80 from Nice airport and the night 601 both stop at Sporting Bay Hôtel. Timetables and the other options are in how to get from Nice to Monaco.
Bigger rooms than in the centre
The entry room is the Superior with a city view, 44 m², between the second and fifth floors, with stone floors and white-oak furniture. That’s larger than the basic room at the Hôtel de Paris (34 m²) and more than double the Hermitage’s (18 m²). Above it are the sea-view rooms, which are the ones I’d ask for, and at the top the Diamond Suite Eleven, on the eleventh floor, reached by its own private escalator.
Check-in is at 16:00, an hour later than at the other SBM hotels, and check-out at 12:00. From 1 July to 31 August you can use the lagoon and pools from 16:00 on the day you arrive until 11:00 on the day you leave.
Two-star dinner without leaving the grounds
Blue Bay is Marcel Ravin’s restaurant, with two Michelin stars and cooking that crosses his native Martinique with the Mediterranean. It has an open kitchen, a terrace over the bay and menus that change every three weeks, with no published prices. For everyday meals there’s L’Orange Verte, a relaxed bistro, and Las Brisas in summer. The Blue Gin bar has DJs and a sea-facing terrace, and Jimmy’z, the SBM’s nightclub, is close by. I cover it in Monaco nightlife.
What’s not included and what costs extra
A detail worth knowing before you compare. The page for its basic room doesn’t include the Monte-Carlo Beach Club or the Thermes Marins, unlike those at the Hôtel de Paris and the Hermitage. It does include the hotel’s own pools, the jacuzzis, the lagoon in season and the gym. The spa is a different one, the Clarins & myBlend.
It keeps the perks the SBM offers at all its hotels. Free entry to the Monte-Carlo Casino, a private shuttle between its venues, spending charged to the room and reduced rates at the company’s Country Club and at the Monte-Carlo Golf Club, its golf course. With the shuttle, the distance to the centre matters less than it looks on the map, and it’s what I’d use to go up to Casino Square for dinner and get back without calling a taxi.
The tourist tax the SBM adds is €5 per adult a night, parking costs €40 a day and there are two free EV chargers for guests. No dogs or any other animals are allowed.
When I’d choose it and when I wouldn’t
I’d choose it for a summer with children, a pool-and-rest break, or for someone at a conference who wants to switch off once the sessions end. On those stays, 44 m² and the lagoon matter more than the address.
I wouldn’t choose it for a first two-day visit when you want to see everything on foot. For that I’d stay in the centre, at the Hôtel Hermitage if the budget runs to a palace, or in the simpler La Condamine hotels I list in where to stay in Monaco.
The pond of the Japanese Garden with rocks, a red bridge and the tea pavilion among pruned trees.
What the Monte-Carlo Bay has
| Facility | Detail |
|---|---|
| Restaurants | Blue Bay Marcel Ravin (2 stars), L'Orange Verte and Las Brisas in summer |
| Bar | Blue Gin, with a sea-facing terrace and DJ sessions |
| Water | Indoor and outdoor pools at 28°C all year, jacuzzis and the sand lagoon in season |
| Spa | SPA Clarins & myBlend and a gym |
| Sport | Water sports in season |
| Other | Hairdresser, shops, private helipad and two free EV chargers |
Facilities published by the SBM on 25 September 2026.
The grounds in figures
| Fact | Detail |
|---|---|
| Size | Four-hectare peninsula |
| Category | 4 stars in its data; the SBM calls it a Mediterranean Palace |
| Entry-level room | Superior city view, 44 m², floors 2 to 5 |
| Standout suite | Diamond Suite Eleven, on the 11th floor, with a sea view |
| Function rooms | 15, from 30 to 350 m² |
The opening year and number of rooms don't appear on the official pages consulted.
Terms and extras
| Item | Terms or price |
|---|---|
| Check-in / check-out | 16:00 / 12:00 |
| Tourist tax | €5 per adult per day |
| Parking | €40 a day |
| Pets | Not accepted |
| Nightly rate | Varies, the SBM sells by date |
Test yourself
True or false?
0/3 Pick before you peek.
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The Monte-Carlo Bay accepts small dogs for a supplement.
See the answer
False. Unlike the Hôtel de Paris and the Hermitage, which take dogs under 15 kg, the Monte-Carlo Bay doesn't accept dogs or any other animals.
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The Monte-Carlo Bay's pools are heated in winter too.
See the answer
True. The SBM says the indoor and outdoor pools are kept at 28°C all year round. The sand lagoon, on the other hand, is seasonal.
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The Monte-Carlo Bay is an official five-star.
See the answer
False. Its structured data declares 4 stars, even though the SBM calls it a Mediterranean Palace in its marketing.
Map
Where Monte-Carlo Bay is
The dashed line is the border with France. Every number opens its guide.
Map data © OpenStreetMap contributors (ODbL)
- 1Monaco-VilleThe old quarter, perched on the Rock
- 2Monte Carlo CasinoVisits 10:00 to 13:00, gaming from 14:00
- 3Prince's PalaceOpen inside from 30 March to 15 October 2026
- 4Changing of the guardDaily, five minutes before noon
- 5CathedralFree entry, 08:15 to 18:00
- 6Port Hercule760 berths and cruise ships up to 300 metres
- 7Oceanographic MuseumHanging off the cliff since 1910
- 8MuseumsFrom free to €20.50
- 9Prince's Car CollectionAt Port Hercule since July 2022
- 10Stade Louis IIGuided tours until 30 September
- 11BeachesOne public beach, no smoking and no dogs
- 12Exotic GardenOpen again since 30 March 2026
- 13Japanese GardenFree, and open 365 days a year
- 14Monte-CarloTen stops with scores, four of them free
- 15La CondamineMarket in kiosks until early 2027
- 16FontvieilleGrace's rose garden never closes
- 17LarvottoA beach, a Zen garden and a museum under wraps
- 18Monaco circuitFree and ticketless, it's the town's own streets
- 19Moneghetti11.5 hectares of lifts and locals
- 20La Rousse-Saint-RomanEnd of the line for buses 1 and 4
- 21Les MoulinsA daily market from 07:00
- 22Fort AntoineFree theatre in July, booking required
- 23Villa PalomaFree on Sundays and for under-26s
- 24Casino SquareFree, at any hour
- 25ViewpointsTen views, six of them free
- 26Yacht Club de Monaco2,500 members from 82 nationalities
- 27Fontvieille harbour275 berths below the Rock
- 28Train stationFour exits, three of them with lifts
- 29Helicopter from NiceFrom €195 a seat, about 7 minutes
- 30Le Méridien Beach Plaza398 rooms on Larvotto beach
- 31Port Palace50 rooms, every one facing the harbour
- 32Hotel AmbassadorBreakfast included, the station yards away
- 33Hotel MiramarBreakfast on the roof, above the yachts
- 34Hôtel de ParisOn Casino Square since 1864
- 35Hôtel HermitageAn Eiffel dome over the Winter Garden
- 36Map3,344 metres from end to end
- 37Café de ParisOpen 08:00 to 01:00, every day of the week
- 38Monte-Carlo BayA sandy lagoon and pools at 28°C all year
- 39Fairmont Monte CarloTerraces over the Grand Prix hairpin
- 40Hôtel MétropoleIn the Carré d'Or since 1886
- 41Le Louis XVThree Michelin stars, lunch from €230
- 42Novotel Monte-CarloThree minutes on foot from the trains
- 43Buddha-Bar Monte-CarloMonday to Saturday, 18:00 to 3:00
- 44Columbus Monte-Carlo181 rooms facing the Princess Grace Rose Garden
- 45Jimmy'z Monte-CarloFriday and Saturday, 23:30 to 5:00
- 46Twiga Monte CarloTuesday to Sunday, dinner then club until 5:00
- 47Nikki Beach Monte CarloSummer only, pool open 11:00 to 20:00
- 48Sporting Monte-CarloSummer dinner concerts from €120
- 49Cipriani Monte CarloOpen every day, all year round
- 50Circus Festival22 to 31 January 2027
- 51Maya Bay MonacoEvery day, 12:00 to 23:00 without a break
- 52COYA Monte-CarloOpen until 24 October 2026
- 53Les Ballets de Monte-CarloRomeo and Juliet turns 30
- 54Monte Carlo OperaSalle Garnier seats from €60
- 55Beefbar MonacoOn Quai Jean-Charles Rey since 2005
- 56Top Marques5 to 9 May 2027
- 57Diamond League (Herculis)Part of the Diamond League since 2010
- 58Sainte-Dévote churchDaily Mass at 18:00
- 59Sass CaféEvery night from 20:30
- 60Jazz Festival18 to 29 November 2026
- 61MareterraInaugurated on 4 December 2024
- 62Monaco beerOpen every day from 12:00 to 2:00
- 63National DayThursday 19 November 2026, a public holiday
- 64Rainier III swimming poolSeawater at 27 °C, 2026 season 1 May to 7 October
- 65Grimaldi ForumAround 100 events a year on Avenue Princesse Grace
- 66Saint-Martin GardensFree, and public since 1816
- 67Princess Grace Rose GardenNo hedge and no night-time closing since 2014
- 68Princess Antoinette Park18-hole mini golf for €5, booking only
- 69La Condamine MarketIn kiosks on Place d'Armes until 2027
- 70Museum of Old MonacoFree, Tuesday to Sunday, 10:30 to 17:00
- 71Chapel of MercyHome to a brotherhood founded in 1639
- 72Zoological GardenClosed in 2026 for works
- 73Metropole shopping centreMonday to Saturday, 10:00 to 19:30
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Frequently asked questions
Where is the Monte Carlo Bay Hotel?
At 40 avenue Princesse Grace, at the eastern end of Monaco, beside Larvotto beach. It occupies its own four-hectare peninsula jutting into the sea.
How many stars is the Monte Carlo Bay Hotel?
Its official data says 4 stars, although the SBM's text describes it as a Mediterranean palace. On facilities it competes with the five-stars, but I go by the category it declares.
How much is the Monte Carlo Bay Hotel?
There's no fixed published rate, as the SBM sells by date. On top of the price come €5 per adult per night in tourist tax and €40 a day for parking.
Can non-residents use the lagoon?
The SBM presents it as a facility included for hotel guests and doesn't publish a day pass on the pages I checked. To swim without staying there, the public Larvotto beach is next door and free.
Is the Monte Carlo Bay good for families?
For me it's the best SBM hotel with children, thanks to the lagoon, the pools heated all year and the space. Bear in mind it doesn't accept animals.
Does the Monte Carlo Bay include the Beach Club and the Thermes Marins?
The page for its basic room doesn't include them, unlike those of the Hôtel de Paris and the Hermitage. What it does include is its own pools, the jacuzzis, the lagoon in season and the gym.
By
Tourism graduate with a master’s in Tourism Management and Planning from the University of Málaga, who has travelled across Europe. He writes every guide from official sources and his own judgement.
Published on . Facts checked on .
Sources
Photos: Alexander Migl (CC BY-SA 4.0); Tangopaso (Public domain), via Wikimedia Commons.