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Mercure Les 3 Iles Chatelaillon Plage Hotel places you 8.9 mi (14.3 km) from Tour St. Nicolas and 10.8 mi (17.3 km) from Tour de la Chaine. This 4-star hotel has 79 guestrooms and offers an outdoor pool, free in-room WiFi, and free self parking. It's on the waterfront and also within a 30-minute drive of Tour de la Lanterne and La Rochelle Hotel de Ville.


Enjoy a leisurely bite to eat at the onsite restaurant, or have a drink at the bar/lounge. Savor a meal from the comfort of your room with room service. For your convenience, breakfast is available for a fee.


The 79 rooms are air-conditioned and have an array of amenities, including coffee makers, free bottled water, and safes. Guests can expect to find free WiFi and TVs with satellite channels. Bathrooms offer hair dryers and free toiletries. Phones, ironing boards, and desks are other standard amenities.

Property features

Guests of Mercure Les 3 Iles Chatelaillon Plage Hotel enjoy an outdoor pool, free WiFi in public areas, and 5 meeting rooms. If you plan to drive, free parking is available. The front desk has multilingual staff standing by 24 hours a day to assist with dry cleaning/laundry and tours/tickets. Other amenities at this beach hotel include a business center, a seasonal outdoor pool, and free newspapers.


  • Free WiFi in rooms and public areas
  • Free parking
  • Onsite dining
  • Outdoor pool

Mercure Les 3 Iles Chatelaillon Plage Hotel

Avenue de la Falaise Chatelaillon-Plage Charente-Maritime 17340

Hotel Amenities

Hotel Amenities

The hotel offers a restaurant. A bar/lounge is on site where guests can unwind with a drink. This 4-star property offers access to a business center and meeting rooms.

Public areas are equipped with complimentary high-speed wireless Internet access. 5 meeting rooms are available. This beach hotel also offers an outdoor pool, a terrace, and tour/ticket assistance. Onsite self parking is complimentary.

Mercure Les 3 Iles Chatelaillon Plage Hotel is a smoke-free property.

  • 24-hour front desk 
  • Total number of rooms - 79 
  • Number of floors - 3 
  • Bar/lounge 
  • Breakfast available (surcharge) 
  • Business center 
  • Free newspapers in lobby 
  • Dry cleaning/laundry service 
  • Elevator/lift 
  • Pool umbrellas 
  • Tours/ticket assistance 
  • Free WiFi 
  • Meeting rooms 5 
  • Multilingual staff 
  • Garden 
  • Terrace 
  • Restaurant 
  • Number of meeting rooms - 5 
  • Free self parking 
  • Pool sun loungers 
  • Smoke-free property 
  • Outdoor pool 
  • Outdoor seasonal pool 


Available in all rooms: Free WiFi

Available in some public areas: Free WiFi


Free self parking

Room Amenities

Mercure Les 3 Iles Chatelaillon Plage Hotel offers 79 air-conditioned accommodations with safes and complimentary bottled water. Televisions come with premium satellite channels. Bathrooms include complimentary toiletries and hair dryers.

Guests can surf the web using the complimentary wireless high-speed Internet access. Business-friendly amenities include desks and phones. Additionally, rooms include coffee/tea makers and irons/ironing boards. Housekeeping is provided daily.

  • Premium TV channels 
  • Air conditioning 
  • Phone 
  • Coffee/tea maker 
  • Free bottled water 
  • Daily housekeeping 
  • Free toiletries 
  • Hair dryer 
  • Iron/ironing board 
  • In-room safe 
  • Television 
  • Desk 
  • Satellite TV service 
  • Free WiFi 
  • Room service 
  • Room service (limited hours) 

Where to Eat

Mercure Les 3 Iles Chatelaillon Plage Hotel has a restaurant on site.

Room service (during limited hours) is available.

Nearby Things to Do

The recreational activities listed below are available either on site or nearby; fees may apply.

  • Surfing/boogie boarding nearby 
  • Kayaking nearby 
  • Sailing nearby 
  • Windsurfing nearby 
  • Bicycle rentals nearby 
  • Hiking/biking trails on site 
  • Boat tours nearby 


To make special requests for accessibility needs, please note them at check-out when you book your room.

  • Accessible bathroom 
  • In-room accessibility 

Hotel Policies


Check-in time starts at 4 PM

Check-in time ends at 5 AM


Check-out time is noon

Payment types


  • Pets allowed for an extra charge of EUR 13 per pet, per day

You need to know

Extra-person charges may apply and vary depending on hotel policy.

Government-issued photo identification and a credit card or cash deposit are required at check-in for incidental charges.

Special requests are subject to availability upon check-in and may incur additional charges. Special requests cannot be guaranteed.


You'll be asked to pay the following charges at the hotel:
  • A tax is imposed by the city: EUR 1.65 per person, per night. This tax does not apply to children under 12 years of age.
We have included all charges provided to us by the property. However, charges can vary, for example, based on length of stay or the room you book.

Optional extras

The following fees and deposits are charged by the property at time of service, check-in, or check-out.
  • Breakfast fee: between EUR 8 and EUR 18 per person (approximately)
  • Pet fee: EUR 13 per pet, per day
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Hotel Name

  • Mercure 3 Iles Chatelaillon Plage Hotel
  • Mercure 3 Iles Hotel
  • Mercure 3 Iles Chatelaillon Plage
  • Mercure 3 Iles

National Rating

This hotel has received its official star rating from the French Tourism Development Agency, ATOUT France.

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