September on the Cote d'Azur

Enjoy September on the Cote d'Azur!

Escape the crowds when everyone's gone back home and the children are back at school and enjoy the balmy September weather of the Cote d'Azur and Saint Tropez. 

Check here for holiday villas in the Cote d'Azur Villages, villas near the beach in Saint Tropez, or luxury villas within walking distance of the nightlife of Antibes and Cannes on the French Riviera. All these South of France Villas have been personally inspected by Cote d'Azur Villas staff to ensure a wonderful holiday in the South of France.

 

51 villas found

La Palme Bleue, Ramatuelle

5 Bedrooms, Sleeps 10

This wonderful holiday villa has quality fittings and modern decor and is perfectly situated in an exclusive peaceful domain with a private entrance to Tahiti Beach.

Air Con

Weekly Rates from 9100 Euros to 17100 Euros

2mn walk from the Tahiti beach. Available in September

Villa bijou, Ramatuelle

4 Bedrooms, Sleeps 8

A 4 bedroom deluxe villa in Ramatuelle, nested among olive and pine trees with a flat 5000m2 garden, only 5mn from the Pampelonne beach. A little haven of quietness and luxury near St Tropez!

Air Con, Fenced Pool

Weekly Rates from 5650 Euros to 11450 Euros

New villa 5mn from Club 55 in Pampelonne!

Villa la Source, Gassin

7 Bedrooms, Sleeps 14

Recently renovated, the villa has amazing panoramic views on the bay of St Tropez. The elegant interior boasts 7 large bedrooms with 7 ensuite bathrooms and all with their own personal character and charm. Located in a prestigious and very sought-after area, you are just minutes from St Tropez, the beach, and everything the area has to offer

Air Con, Sea View, Heated Pool

Weekly Rates from 21000 Euros to 29000 Euros

New villa in Saint Tropez with panoramic seaview of the Bay of St Tropez

Villa Chavelle, Bay of St Tropez

5 Bedrooms, Sleeps 10

Fully serviced and catered, all inclusive Villa Chavelle offers stunning panoramic sea views over the bay of St Tropez, Gassin and Port Grimaud. In a private secured domain located close to the prestigious Gulf of Beauvallon in Grimaud, this true jewel is set in landscaped gardens and boasts a large swimming pool.

Air Con, Sea View

Weekly Rates from 22950 Euros to 33950 Euros

Fully Inclusive (meals and drinks included) - available in September

Villa Amelia, Grimaud

4 Bedrooms, Sleeps 8

Fully serviced and catered, all inclusive Villa Amelia offers stunning sea views over the bay of St Tropez, Gassin and Port Grimaud. The villa is perched up on the hills accessed via a quiet back road leading down from Old Grimaud to the sought after Domaine De La Colline. This true jewel is set on two floors and boasts an infinity pool along with a top of the range hot tub jacuzzi.

Air Con, Sea View, Heated Pool

Weekly Rates from 22950 Euros to 33950 Euros

New Villa! available late August and September

Villa La Hacienda, Saint Tropez

6 Bedrooms, Sleeps 12

Fully catered and serviced, all inclusive Villa la Hacienda is a spacious, six bedroom 'barefoot luxury' boho-chic retreat in the vineyard draped hills west of St Tropez. Perfect for chilled out lounging and relaxing, the villa can als be used as a convenient base from which to explore St Tropez itself, or the numerous beautiful towns, markets and beaches of the surrounding Var region. Hidden in an unmarked private drive, at the far end of a no-through road, and surrounded by hills, rivers and vineyards.

Air Con, Heated Pool

Weekly Rates from 20950 Euros to 26500 Euros

Fully Inclusive (meals and drinks included) - available in September

Villa Aleesha, Saint Tropez

6 Bedrooms, Sleeps 12

Fully catered and serviced, all inclusive gorgeous property set in over 4,000 m2 of pristine grounds is located in Saint Tropez, just a five-minute drive to the glorious beaches and beach clubs of Pampelonne. While guests are out exploring the wonders of Saint Tropez and the fabulous beaches, their private Michelin trained chef, villa host and concierge team will be working in the background to ensure the trip runs effortlessly with mouth watering food and drink always on hand.

Air Con, Heated Pool

Weekly Rates from 37000 Euros to 53500 Euros

Private chef and full concierge service included.

Villa Tropicale, Grimaud

4 Bedrooms, Sleeps 8

Stunning modern villa with fabulous views over the Bay of St Tropez. The villa has 4 luxuriously appointed bedrooms and 4 bathrooms, with open plan living area and outdoor terraces and a wonderful infinity pool overlooking the view. Just a couple of minutes drive to the restaurants of Grimaud and 20 mins to the beach.

Air Con, Sea View

Weekly Rates from 5000 Euros to 8750 Euros

Villa La Mariette, Saint Tropez

4 Bedrooms, Sleeps 8

An exceptional location for this luxury family villa with four all-suite bedrooms and stunning seaview, locataed at the entrance to Saint Tropez village.

Sea View, Heated Pool

Weekly Rates from 7400 Euros to 18200 Euros

Available from September 2nd

Villa Arielle, Saint Tropez

5 Bedrooms, Sleeps 10

A spacious family house located down a private, no-through lane just on the outskirts of St Tropez, within a 10 minute walk of the town centre and 10 minutes by car to Pampelonne and Tahiti Beach. The villa has been beautifully furnished and tastefully decorated and has a secluded lawned garden with free form pool.

Sea View, Heated Pool

Weekly Rates from 9100 Euros to 15400 Euros

Villa Infinity, Ramatuelle

5 Bedrooms, Sleeps 10

A superb modern villa with stunning views over the Mediterranean and a short walk onto the pretty beach of Escalet. From here it's just 10 minutes drive into St Tropez. Newly renovated the villa offers five air-conditioned bedrooms, fabulous double living room, dining and designer kitchen and every modern luxury.

Sea View, Heated Pool

Weekly Rates from 13400 Euros to 19900 Euros

Available 1-8 and from 15 September

Vergeron Plage, La Croix Valmer

4 Bedrooms, Sleeps 8

Stunning new property with direct beach access to the secluded beach of Vergeron. The villa has been luxuriously fitted and furnished to offer 4 all-suite bedrooms, with lovely views over the lawned gardens, private heated pool and the sea. Walkable to the beaches and restaurants of Gigaro and just minutes into St Tropez and Pampelonne Beach.

Air Con, Sea View, Heated Pool

Weekly Rates from 9750 Euros to 15250 Euros

Available from 1 September.

Bastide de la Croix, La Croix Valmer

7 Bedrooms, Sleeps 15

This large and luxurious house is located on a magnificent elevated position, with large lawned grounds and spectacular views overlooking the sea at Gigaro and Isle de Levant, the neighbouring vineyards and the hills of St Tropez.

Air Con, Sea View, Heated Pool

Weekly Rates from 10500 Euros to 18100 Euros

available in September

Lou Bella, Valbonne

6 Bedrooms, Sleeps 14

IDEAL FOR FAMILIES - QUIET LOCATION, WALKING DISTANCE TO VALBONNE VILLAGE.Fabulous family villa located on the outskirts of Valbonne, with spectacular panoramic views over an olive grove, the countryside, the Gorge du Loup and the Maritime Alps. Only a 20 minute walk down a country lane into the village. Recently renovated, decorated and furnished in a contemporary style, the villa offers six bedrooms and 5 bathrooms with accommodation for up to fourteen people, lawned terraces and large pool and terrace.

Air Con

Weekly Rates from 4500 Euros to 6800 Euros

Available from 1 September

Villa Solar, Cap d'Antibes

5 Bedrooms, Sleeps 10

A delightful modern villa with sea view located close to the beach and night life of Juan Les Pins. 5 air-conditioned bedrooms, modern kitchen, two sitting rooms and a private garden and pool make this a sophisticated venue for your South of France holiday.

Air Con, Sea View, Heated Pool

Weekly Rates from 7500 Euros to 9500 Euros

Villa Zen, Sainte Maxime

4 Bedrooms, Sleeps 8

A stunning new contemporary villa located in a prime position in the Beauvallon hills, with full sea view and just 5 minutes drive to the beach and 1.5km into St Tropez. The villa has been designed with clean architectural lines and fitted and furnished to an exceptional standard of luxury and quality.

Air Con, Sea View

Weekly Rates from 9300 Euros to 15800 Euros

available after 25th August

Villa Bella Vista, Saint Tropez

6 Bedrooms, Sleeps 12

A newly built 6 bedroom luxury house in Saint Tropez, located in the Bouillabaisse area, 2mn from the beach and 5mn from St Tropez centre and port. This mediterranean style property is in a secure domain and is surrounded by vineyards, with a lush 3000m2 garden: a lovely area with flowers welcomes you into the the front of the property and a gorgeous green flat lawn round the back with the infinity pool. The house has been decorated with luxurious fittings and fixture, has air conditioning throughout and is equipped with a state of the art security system.

Air Con

Weekly Rates from 19750 Euros to 23750 Euros

Great new villa in St Tropez available after August 26th.

Les Lavandes, Ramatuelle

3 Bedrooms, Sleeps 6

Fully serviced 3 bedroom villa in Ramatuelle,with a lovely view over the cove of l’Escalet and 2km away from the beach. Great services in the comfort of a private villa : housekeeper, concierge, breakfast service, soft and hot drinks stocked up during your stay, shopping service, transfers to St Tropez and Pampelonne beach. Its 2000m2 garden is a haven of scented mediterranean plants where landscape and seascape tangles in a panoramic view. The house is on 2 levels with the living areas on the first floor and the 3 bedrooms with ensuite bathrooms on the garden floor.

Air Con, Sea View, Heated Pool

Weekly Rates from 59250 Euros

luxury villa in Ramatuelle available in September!

Les Fresias, Ramatuelle

6 Bedrooms, Sleeps 12

Luxurious 6 bedroom villa in Ramatuelle with staff, fully serviced and a fabulous sea view.

Air Con, Sea View, Heated Pool

Weekly Rates from 53900 Euros to 88900 Euros

New villa in Ramatuelle with 5 star services !

Les Iris, Ramatuelle

5 Bedrooms, Sleeps 10

fully serviced luxury house on private domain in Escalet with fabulous sea view and great amenities: 5 bedrooms with ensuite bathrooms, air conditioning throughout, heated pool, daily housekeeper services, concierge, breakfast and afternoon tea service. This flawless property will charm you with its discreet luxurious fittings, beautiful location with panoramic seaview and the privacy you need

Air Con, Sea View, Heated Pool

Weekly Rates from 77000 Euros

available in September

Domaine du Puits, Lorgues

10 Bedrooms, Sleeps 20

This stunning stone property built in 1813,has been beautifully renovated to a very high standard while preserving its authentic features. Secluded but not remote, the property sits within a 40 acre estate and has 10 air-conditioned bedrooms each with en-suite bathroom, to comfortably accommodate up to 20 people.

Air Con

Weekly Rates from 7100 Euros to 10500 Euros

available after September 8th

Villa Pastorale, Saint Raphael

6 Bedrooms, Sleeps 11

A beautiful stone property, entirely renovated in 2013 offering a family-friendly ambiance. The living areas are spacious and very bright. The villa is located within easy walking distance to local shops and 3 golf courses! Beach is a 5 minute drive.

Air Con

Weekly Rates from 5300 Euros to 7950 Euros

available in September

Villa Alesia, Tourtour

4 Bedrooms, Sleeps 10

A unique architect's property built from the rock to provide four bedrooms to sleep 10 people with special features such as a rock shower and open stone bar with three terraces overlooking the views and private 15 metre heated pool. The villa is located just a few kilometres from the village of Tourtour, awarded the title of 'prettiest village of France'. This villa can be rented alone or together with its sister 10 bedroom 'Domaine de Valescure' to accommodate up to 30 people.

Heated Pool

Weekly Rates from 3950 Euros to 5200 Euros

beautiful architect house. Available in September

Domaine de Valescure, Tourtour

10 Bedrooms, Sleeps 20

A unique property of over 600m2 set in some of the most beautiful countryside of Provence, just a few kilomtres from the picturesque village of Tourtour named 'le plus beau village de France'. The property offers 10 bedrooms, 5 bathrooms and 3 kitchens, arranged as three separate aparments all within the house but each with it's own entrance. Set in 62 hectares of grounds with a fabulous 15 metre private pool and fine finishings using local marble, this is an ideal venue for a large gathering of family and friends or to celebrate a special occasion. This property can also be rented with it's nearby 4 bedroom sister property 'Villa Alesia' to accommodate a combined group of 30 guests.

Heated Pool

Weekly Rates from 4500 Euros to 8500 Euros

available in September

Chateau de Lorgues, Lorgues

11 Bedrooms, Sleeps 20

A stunning Château in the heart of Provence, located just 10 minutes from the charming medieval town of Lorgues and 40 minutes from Saint Tropez. The château dates back to the 17th century and is surrounded by a spacious garden, an olive grove, and the rolling vineyards.

Air Con, Heated Pool

Weekly Rates from 20000 Euros to 23000 Euros

A beautiful wine chateau in the heart of Provence. Available in September

Villa Caravelle, Sainte Maxime

7 Bedrooms, Sleeps 14

A stunning, interior-designed villa overlooking the Bay of Saint Tropez, just a couple of minutes walk to the beach, a short drive into the lively resort of Sainte Maxime and 15 minutes by car or by ferry to Saint Tropez. The villa has four luxurious bedroom suites, is fully airconditioned and has a heated pool. It can be rented with a separate 3 double bedroom guesthouse to provide accommodation for up to 14 people.

Air Con, Sea View

Weekly Rates from 11200 Euros to 17800 Euros

available in September

Villa Isabella, Saint Tropez

6 Bedrooms, Sleeps 12

In an enviable location, just minutes walk from the vibrant centre of St Tropez, Villa Isabella boasts panoramic sea views and is a true taste of luxury.

Air Con, Sea View, Heated Pool, Fenced Pool

Weekly Rates from 49400 Euros to 65800 Euros

Pure luxury in the heart of Saint Tropez. Available in September

Le Cigalou, Ramatuelle

6 Bedrooms, Sleeps 11

A spacious family villa with 6 air-conditioned bedrooms each with it's own bathroom, set amid the vineyards of Ramatuelle just 2km to the beach.

Air Con, Heated Pool, Fenced Pool

Weekly Rates from 6450 Euros to 13550 Euros

Availability in September

Villa Azura, La Croix Valmer

10 Bedrooms, Sleeps 20

A stunning contemporary property, recently completed offering sumptuous accommodation for up to 20 guests. Built to take full advantage of the panoramic sea views, this is truly a villa for the discerning traveller. There is a main house sleeping 10 guests and three independent apartments, the main house can be used independently of the apartments or all the accommodation may be combined. Villa Azura is just 1 km from the beaches at Gigaro and a 10 minute drive into St Tropez.

Air Con, Sea View, Heated Pool

Weekly Rates from 12000 Euros to 19500 Euros

Stunning Contemporary Villa. Available in September.

Villa Sylvia, La Garde Freinet

4 Bedrooms, Sleeps 8

This Lovely villa for 8 people is located in La Garde Freinet, a mere 10km from the seaside and 20km from St Tropez. This family home has a lush private garden of 2 hectares, an extra long pool with many terraces to relax and plenty of privacy. With 4 bedrooms, its discreet and elegant decoration will make you feel at home straight away.

Air Con

Weekly Rates from 3600 Euros to 4500 Euros

available for September

Vue de St Paul, St Paul de Vence

6 Bedrooms, Sleeps 12

Stunning new villa in a prominent position overlooking the picturesque village of St Paul de Vence. Six luxury bedrooms all with en-suite shower rooms, two sitting rooms, indoor dining for 12, a large kitchen, indoor heated pool and Jacuzzi, gym and large heated outdoor pool make this an ideal large family house for all seasons.

Air Con, Suitable for wheelchairs, Heated Pool

Weekly Rates from 4000 Euros to 12500 Euros

Available from 1 September

Villa Saint Martin, Cannes

5 Bedrooms, Sleeps 9

This delightful period property is set in the hills just above Cannes and enjoys panoramic sea views over the bay of Cannes. A haven of tranquility, yet within 7 minutes drive of the centre of Cannes, this villa is ideal for guests attending events and festivals in Cannes or those wanting to enjoy a holiday in the region within easy reach of beaches, restaurants and shops. Available for MIPIM, FILM FESTIVAL, LIONS & all Cannes congress & events

Air Con, Sea View, Heated Pool

Available from 1 September

Villa Galatea, Eze

4 Bedrooms, Sleeps 8

Chill out by the pool overlooking the Mediterranean in a beautiful four bedroom-four bathroom villa walkable to the restaurants and beach at the idyllic Riviera village of Eze-sur-Mer.

Air Con, Sea View, Heated Pool

Weekly Rates from 12500 Euros to 21000 Euros

Available from 1 September.

Villa Benedicte, Mougins

5 Bedrooms, Sleeps 10

CONVENIENT LOCATION - 5 MINUTE WALK INTO MOUGINS VILLAGE. Villa Benedicte is a 5 bedroom property in a great location just a few minutes walk from the village of Mougins. The property offers lovely mountain views, a good sized garden with flat lawned gardens, a saline pool and covered dining area. The interiors have been nicely decorated in a contemporary Provencal manner and all bedrooms are air conditioned.

Air Con

Weekly Rates from 7000 Euros to 7800 Euros

Available from 1 September.

La Rivolte, Grasse

8 Bedrooms, Sleeps 16

Magnificent "Belle Epoque" mansion with spectacular sea views, private heated pool and terraced gardens featuring a number of magnificent palm trees, walkable into the many restaurants, shops, lively markets and theatre of the historic town of Grasse. The main villa has 7 bedrooms and 7 bathrooms (5 en suite), on 3 floors, and a guest cottage with bedroom and en suite shower room.

Sea View, Heated Pool

Weekly Rates from 4950 Euros to 7250 Euros

Available from 9 September. B&B Rental Available.

Villa Blue Coast, Mougins

4 Bedrooms, Sleeps 10

Beautiful contemporary property located in a prestigious residential area with stunning views over Cannes towards the sea.

Air Con, Sea View

Weekly Rates from 6500 Euros to 7950 Euros

Available from 1 September

Nikki Plage, Ramatuelle

5 Bedrooms, Sleeps 10

A stunning St Tropez villa, just a stroll from the white sands of Pampelonne beach. Set in spacious tropical gardens enjoy a feeling of tranguil privacy yet within 5 minutes drive of the centre of St Tropez. This is the ideal choice for those seeking to combine both beach front living with the glitz and glamour of St Tropez.

Air Con, Heated Pool

Weekly Rates from 6600 Euros to 19750 Euros

Walk to the beach. Available from 1st September

Clos Galissa, Opio

6 Bedrooms, Sleeps 10

Clos Galissa is a beautiful 6 bedroom property, located in the hills of Chateauneuf, just a few minutes drive from the pretty villages of Valbonne and Mougins, and roughly 30 minutes from the beaches of Cannes. The property is also located just metres from a championship golf course (just 80 meters walking distance from the clubhouse), and moments from a tennis and riding club. Also available for weddings and events.

Air Con, Suitable for wheelchairs

Weekly Rates from 6000 Euros to 9500 Euros

Available 1-7 and from 15 September.

Mas Riu, Le-Bar-sur-Loup

5 Bedrooms, Sleeps 10

A lovely family house, fully air conditioned, with great views over the medieval village of Bar sur Loup. 5 good bedrooms, four bathrooms (one en suite), two sitting rooms (one fitted out as a children's play area and TV den) make this an ideal base for a family holiday away from the crowds of the coast. Explore the unspoiled ''village perché'' stretched out along the foothills of the Alps which, in some places along the Cote d'Azur, rise directly out of the Mediterranean itself or simply spend your days lazing by the pool.

Air Con, Fenced Pool

Weekly Rates from 2400 Euros to 3450 Euros

Available from 2 September.

Le Mas Provencal, Tourrettes-sur-Loup

5 Bedrooms, Sleeps 10

A delightful and very spacious five bedroom family house, recently renovated, with private pool and stunning views.

Weekly Rates from 2900 Euros to 4000 Euros

Villa Celeste, Valbonne

5 Bedrooms, Sleeps 10

5 MINUTE WALK INTO VALBONNE VILLAGE. Villa Celeste is a great family property located in a quiet residential area just 5 minutes walk from the centre of Valbonne village. The property offers comfortable, nicely decorated interiors and a very pretty garden planted with fruit and olive trees where guests can enjoy total privacy (with no vis a vis) and alfresco dining on a large terrace area overlooking the pool area.

Air Con

Weekly Rates from 5000 Euros to 6900 Euros

Available from 1 September.

Villa des Arts, Vence

4 Bedrooms, Sleeps 8

A sophisticated and elegant residence, Villa des Arts is the ideal choice for the discerning traveller seeking the perfect Cote d'Azur hideaway. Located just outside Vence with stunning sea views the current owners have created a chic home that is luxuriously finished both inside and out, and offers air-conditioning throughout. Set in beautiful gardens, this villa is fully air-conditioned a great choice for groups of adults, or families with older children.

Air Con, Sea View

Weekly Rates from 4300 Euros to 5200 Euros

Villa Tameye, Valbonne

4 Bedrooms, Sleeps 8

PEACEFUL LOCATION BUT ONLY 15 MINUTES WALK INTO VALBONNE VILLAGE. A delightful 4 bedroom family villa, decorated in modern Provençal style. The villa is set within a peaceful lawned garden surrounded by olive groves with private pool and air-conditioning within walking distance of the renowned Côte d’Azur village of Valbonne.

Air Con

Weekly Rates from 3200 Euros to 4950 Euros

Available from 8 September

Chateau de la Motte, La Motte

7 Bedrooms, Sleeps 14

Prestigious country house dating back to 1830 with amazing views over the domaine's working vineyards. The property offers 7 ensuite bedrooms, is finished to a high standard both inside and out and will give guests a true Provence holiday experience.

Air Con, Fenced Pool

Weekly Rates from 4600 Euros to 7450 Euros

Availale from 1 September

Clos Saint Jeaume, Chateauneuf-de-Grasse

6 Bedrooms, Sleeps 14

A magnificent converted monastery overlooking the Mediterranean and the Cote d'Azur hills. The property offers 6 air-conditioned bedrooms, 5 bathrooms, huge living room, summer kitchen and large heated pool with well equiped pool house.

Air Con, Sea View, Heated Pool

Weekly Rates from 5000 Euros to 10500 Euros

Villa Jazz, Cannes

5 Bedrooms, Sleeps 10

This is a stunning contemporary property with spectacular views over the sea towards the Cap d'Antibes, located just over 2 kms from the beaches of Golfe Juan and just 5 minutes drive from the glamour of Cannes.

Air Con, Sea View

Weekly Rates from 8000 Euros to 11800 Euros

Villa Indigo, Valbonne

4 Bedrooms, Sleeps 8

SET IN A VERY QUIET LOCATION BUT WITHIN A SHORT DRIVE OF VALBONNE VILLAGE. A beautiful very light, contemporary villa in a very secluded environment on a hilltop close to the pretty village of Valbonne. With floor to ceiling windows throughout, Villa Indigo offers four bedrooms, all of which have air-conditioning, bright and spacious open plan living area on various levels and is set in a very pretty and peaceful garden.

Air Con

Weekly Rates from 5000 Euros to 5950 Euros

Domaine des Hautes Terres, Grasse

7 Bedrooms, Sleeps 14

IDEAL FOR LARGER GROUPS AND FAMILIES - A spacious property with views over the Mediterranean with ample space for 14 guests. This substantial property has a fascinating history having previously been the family home of the former head of the French Secret Service and played host to many politicians including Presidents and Royalty.

Sea View, Heated Pool

Weekly Rates from 3500 Euros to 7950 Euros

Bastide Magroria, Chateauneuf-de-Grasse

7 Bedrooms, Sleeps 14

A majestic country residence set in over 5,500 m2 private grounds. This property has a fantastic position in the heights of Chateauneuf with sweeping lawns, infinity swimming pool and stunning views of the hilltop medieval village and the Mediterranean.

Sea View, Heated Pool

Weekly Rates from 6500 Euros to 7900 Euros

Bastide des Bergers, Valbonne

5 Bedrooms, Sleeps 10

SPACIOUS VILLA SET IN LARGE GARDENS - IDEAL FOR THOSE SEEKING A RELAXING HOLIDAY. A beautiful Bastide originally from the 18th century with a further extension from the famous architect Jacques Couelle recently renovated to high standard. The villa has 5 bedrooms and is set in beautiful 8500m² of Mediterranean grounds with a 15 meter pool surrounded by a large pool terrace ideal for relaxing family holiday!

Weekly Rates from 3950 Euros to 5450 Euros

The Priory, Lorgues

5 Bedrooms, Sleeps 10

Lovely townhouse with 5 bedrooms within walking distance to the shops, bars and restaurants of Lorgues.

Air Con

Weekly Rates from 3500 Euros to 4500 Euros