La Maison 20 Degrés Sud is a four-star plus Relais & Châteaux boutique hotel on the lagoon at Pointe Malartic, Grand Baie, in the north of Mauritius. Set in a former coconut grove behind a solid oak door, it is the island’s only Relais & Châteaux address, with 36 individually designed rooms and suites, two swimming pools and the Secret Spa. The hotel describes itself as adults-only; children are welcomed from 12 years old, which keeps the mood quiet and well suited to couples.

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Stay in a Charm Room looking onto the coconut grove, a Beachfront Room with a private terrace almost on the water, one of two lagoon-facing Suites, the two-level Secret Suite with its own pool, or an Austral Suite of 80 to 100m² with a terrace and a private pool or jacuzzi. Days move easily between the pools, the lagoon beach and the Secret Spa — the only Relais & Châteaux spa in the Mascarene Islands — with dining at L’Atlas, the Wine Salon, La Table du Chef and, on the water, a gourmet cruise aboard the M/S Lady Lisbeth. The transfer from Sir Seewoosagur Ramgoolam International Airport is about 70 km, typically around an hour and a half by road.

Overall, La Maison 20 Degrés Sud suits couples who want an intimate, gourmet north-coast hideaway rather than a large family resort — ask us how half board or full board works on your dates.

What recent guests tell us

  • Staff warmth and attentiveness come up again and again — many guests describe caring, personal service and help with special requests, including dietary needs.
  • Rooms are often praised as clean, comfortable and well furnished, with terraces or lagoon views in the beachfront and suite categories.
  • Food is a recurring highlight, from breakfast through to dinner and cocktails.
  • Guests like the tranquil, charming setting in the coconut grove, the sunsets and the feeling of a small boutique hotel rather than a busy resort.
  • The lagoon beach, the pools and the spa treatments are frequently mentioned warmly.

Our tips

  • Beachfront Rooms and the Suites are the better choice when a lagoon view and a private terrace matter.
  • The Secret Suite and Austral Suites suit a special occasion, with a private pool or jacuzzi.
  • Reserve La Table du Chef and the Lady Lisbeth dinner cruise early — they are limited to four and eight guests.
  • Grand Baie is close if you want an easy change of scene; Mont Choisy golf is about 5 km away.
  • Ask us about the current evening dress code in the restaurants and bars.
  • The hotel welcomes children from 12 and does not have a kids club, so it is not a base for younger families.

For couples

This is a quiet, couples-oriented boutique hotel, with children welcomed from 12 years old. Charm Rooms and Beachfront Rooms work well for two; the Secret Suite and Austral Suites add a private pool or jacuzzi for a honeymoon or anniversary. Ask us about honeymoon extras, a couples massage at the Secret Spa and dinner aboard the M/S Lady Lisbeth.

Spa

The Secret Spa is the only Relais & Châteaux spa in the Mascarene Islands, with a hammam, sauna, swimming pool and three treatment rooms, including one double room for couples. Treatments use Germaine de Capuccini and Infusion Cosmetics products. The spa is open daily from 10:00 to 20:00; ask us for the current menu.

Sports and activities

The fitness centre is open daily from 06:00 to 20:00, with group classes included for hotel guests. Yoga is offered on Mondays and Wednesdays from 10:00 to 11:00 and on Fridays from 16:00 to 17:00. Complimentary bicycle hire is available, and water sports such as kayaking, paddleboarding, sailing, windsurfing and snorkelling can be arranged — ask us what is complimentary on your dates. Signature extras include a Mini-Moke outing and golf at Mont Choisy, about 5 km away, or at other courses around the island.

Location

Coastal Road, Pointe Malartic, Grand Baie, on the north coast of Mauritius, on a calm lagoon close to Grand Baie and the northern islands. Pamplemousses Botanical Garden is a straightforward outing from here. About 70 km from Sir Seewoosagur Ramgoolam International Airport, typically around an hour and a half by road.

Good to know

  • The hotel markets itself as adults-only; children are welcomed from 12 years old. The person checking in needs to be 18 or over.
  • It is the only Relais & Châteaux hotel in Mauritius (a member since 2013).
  • Connecting rooms are available, and at least one room, the common areas and the main restaurant are described as accessible — ask us if you need step-free access.
  • Pets are not allowed.
  • The hotel displays Green Globe certification on its website.
  • A government tourist tax may apply; ask us how this appears on your quote.
  • La Table du Chef and the Lady Lisbeth cruise may carry a supplement, even when meals are included in your board basis.

What's included

Depends on the board basis you book. Breakfast, half board and full board options may be available. Specialty dining such as La Table du Chef and the M/S Lady Lisbeth cruise may carry supplements. Ask us what drinks and dining are covered for your dates.

Want to know more? If La Maison 20 Degrés Sud feels like the right fit, message us on WhatsApp or email us and we will come back to you with ideas and prices.

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Charm Room

Charm Room of about 25m², on the ground or first floor, opening onto the coconut grove. Designed by Flamant Home Interiors in shades of white, linen and precious woods, with premium bedding, air conditioning, satellite TV, a minibar, a safe, and a bathroom with a double basin and separate toilet. Some Charm Rooms have an outdoor shower. Also includes: complimentary Wi-Fi.

  • Wifi
  • Minibar
  • Flat screen TV
  • Balcony or terrace
  • Air conditioning

Beachfront Room

Beachfront Room of about 35 to 50m², with a private terrace almost on the water and views over the lagoon. Dressed in precious woods with premium bedding, a dressing room, a bathroom with a double basin and separate toilet, a Nespresso coffee machine, satellite TV, a minibar, a safe, air conditioning and a speaker. Also includes: complimentary Wi-Fi.

  • Wifi
  • Tea and coffee making facilities
  • Minibar
  • Flat screen TV
  • Balcony or terrace
  • Air conditioning

Suite

One of two Suites opening onto the lagoon a few steps from a private terrace. A king-size bedroom, a living room with a wood desk, a bathroom with shower and bathtub, a dressing room, double basin and separate toilet, and an outdoor whirlpool. About 50m². Equipped with a Nespresso coffee machine, private deckchairs, satellite TV, a minibar, a safe, air conditioning and a speaker. Also includes: complimentary Wi-Fi.

  • Wifi
  • Tea and coffee making facilities
  • Minibar
  • Flat screen TV
  • Balcony or terrace
  • Air conditioning

Secret Suite

The Secret Suite is arranged over two levels: a private lounge on the garden level opening onto a terrace with a private pool, and an upstairs bedroom with a balcony and a bathroom with shower, bathtub, double basin and balneotherapy. About 80m². Equipped with a Nespresso coffee machine, satellite TV, a separate toilet, private deckchairs, a minibar, a safe, air conditioning and a speaker. Also includes: complimentary Wi-Fi.

  • Wifi
  • Tea and coffee making facilities
  • Minibar
  • Flat screen TV
  • Balcony or terrace
  • Air conditioning

Austral Suite

Austral Suite of about 80 to 100m², right on the water, with a private terrace overlooking the lagoon, a lounge, a dressing room and an outdoor pool or jacuzzi. Designed by Flamant Home Interiors, with premium bedding, a Nespresso coffee machine, satellite TV, private deckchairs, a separate toilet, a minibar, a safe, air conditioning and a speaker. Also includes: complimentary Wi-Fi.

  • Wifi
  • Tea and coffee making facilities
  • Minibar
  • Flat screen TV
  • Balcony or terrace
  • Air conditioning

Swimming pools

Two swimming pools, including a heated outdoor pool. One sits among the coconut palms by the main hotel; the Secret Spa also has its own pool.

Beach

A lagoon beach at Pointe Malartic, Grand Baie, with calm turquoise water and daybeds along the sand.

Secret Spa

The only Relais & Châteaux spa in the Mascarene Islands: a hammam, sauna, swimming pool and three treatment rooms, including one double room for couples. Treatments use Germaine de Capuccini and Infusion Cosmetics products.

Opening hours: Daily 10:00-20:00

For younger guests

Children are welcomed from 12 years old. There is no kids or teens club.

Ages: from 12 years

Fitness and wellness

A fitness centre, included for hotel guests, plus yoga and stretching with a certified instructor and the option of aqua aerobics in the spa pool. Private sessions can be booked.

Fitness centre: Daily 06:00-20:00
Yoga: Mondays and Wednesdays 10:00-11:00; Fridays 16:00-17:00

Golf

Golf de Mont Choisy is about 5 km away, an 18-hole course among sand bunkers, volcanic rock and water. The hotel can also arrange tee times at other courses around the island. Ask us for rates.

Watersports

Kayaking, paddleboarding, sailing, windsurfing, snorkelling and other lagoon activities can be arranged, with diving and further boat outings available. Some activities may be at a charge or nearby rather than on the hotel beach; ask us what is complimentary on your dates.

Experiences

Signature extras include a gourmet dinner cruise on the M/S Lady Lisbeth, a Mini-Moke drive and private wine tastings in the Wine Salon. Complimentary bicycle hire is available. Ask us what to book ahead.

Services

Complimentary Wi-Fi throughout the hotel, room service on published terms, a boutique, secure parking and airport transfers that can be arranged through us (about 70 km / typically around an hour and a half by road). Check-in is from 14:00.

L’Atlas

In an island salon styled like a cabinet of curiosities, L’Atlas takes you on a culinary journey rooted in Mauritius — breakfast through to dinner, with Chef Sanjeev Purahoo’s menus inspired by the sea and the wider world.

L’Atlas restaurant at La Maison 20 Degrés Sud, Mauritius

Cuisine: Mauritian-rooted cooking with French, Italian and Asian influences
Meals: Breakfast, lunch and dinner
Opening hours: Breakfast 07:00-10:30; lunch 12:00-14:30; dinner 18:30-22:30
Dress code: Ask us for the current evening dress code

Wine Salon

Candlelight, a serious cellar and plates made for sharing set the mood in the Wine Salon, where gourmet bites are paired with an eclectic list of wines from France and the New World.

Wine Salon at La Maison 20 Degrés Sud, Mauritius

Cuisine / style: Wine bar with gourmet sharing plates
Meals: Dinner; wine tastings by arrangement
Opening hours: 18:30-22:30
Dress code: Ask us for the current evening dress code

La Table du Chef

Across from the kitchens, La Table du Chef is an intimate dinner for just four — a seasonal surprise menu orchestrated by Chef Sanjeev Purahoo.

Cuisine: Seasonal surprise menu
Meals: Dinner; limited to four guests
Opening hours: Every evening at 19:00
Dress code: Ask us for the current evening dress code
Reservations: Required; ask us to book ahead

M/S Lady Lisbeth

Step aboard the M/S Lady Lisbeth, the island’s oldest motorboat, for a seafood dinner cruise under the stars on the calm waters of Grand Baie — varnish, brass and just eight guests.

M/S Lady Lisbeth dinner cruise at La Maison 20 Degrés Sud, Mauritius

Cuisine: Mauritian seafood tasting menu
Meals: Dinner cruise; limited to eight guests (the boat can also be chartered privately)
Opening hours: 19:30-23:00
Dress code: Ask us for the current evening dress code
Reservations: Required; may carry a supplement — ask us