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46 rue du bord de mer, Saint-Benoît-des-Ondes, 35114 (show map)
Guest houses Overview

Lock in a great price now and relax with our Price Guardian working for you
Hotel prices fluctuate. Book now, we will check prices each day for you and then let you know how to re-book if an even better price becomes available.Rooms List
Setup a Price Alert for La Grande Mare
Each day we'll check prices and send you an email for your selected dates at La Grande Mare. If you don't have specific dates but would like to check prices for say next weekend or say next month we can check the price too.
When the hotel goes on sale you will know straight away from the daily email and be able to book with confidence that you've got excellent value.
Facilities of La Grande Mare
General
Free parking, On-site parking, Parking, Pets allowed, Private parking, WiFi everywhere
Activities
Fishing
Services
Free WiFi, Internet services, WiFi
Food & Drink
Grocery deliveries, Packed lunches, Special diet menus (on request)
Pools and wellness
Beachfront, Outdoor pool, Outdoor pool (seasonal)
Transportation
Shuttle service (surcharge)
Front-desk/reception area services
Express check-in/check-out
Common areas
Garden, Sun terrace, Terrace
Cleaning services
Daily maid service, Ironing service, Laundry
Business facilities
Fax/photocopying, Meeting/banquet facilities
Miscellaneous
Designated smoking area, Facilities for disabled guests, Family rooms, Heating, Non-smoking rooms, Non-smoking throughout, Soundproof rooms
Room facilities [ These may vary room to room ]
Bath or Shower, Bathroom, Children's high chair, Clothes rack, Desk, DVD Player, Electric kettle, Entire unit located on ground floor, Entire unit wheelchair accessible, Flat-screen TV, Hairdryer, Heating, Landmark view, Linen, Outdoor dining area, Outdoor furniture, Private entrance, Sea view, Shower, Soundproofing, Tea/Coffee Maker, Tile/Marble floor, Toilet, Towels, TV, Upper floors accessible by stairs only, View, Wake Up Service/Alarm Clock, Wake-up service, Wardrobe/Closet
Hotel Policies
Check-In
From 16:00:00 hours
Check-Out
Untill 10:30:00 hours
Cancellation / Prepayment
Cancellation, prepayment and 'book now pay later' policies vary according to room type. Please check the room conditions when selecting your room above.
Accepted credit cards
The hotel reserves the right to pre-authorise credit cards prior to arrival.
The fine print
Additional pet fees are 15€ per stay.Please note that swimming pool is unheated.Please inform in advance of your expected arrival time. You can use the Special Requests box when booking, or contact the property directly with the contact details provided in your confirmation.
This property will not accommodate hen, stag or similar parties.
Traveller reviews

“Comfortable bed and breakfast close to the sea”
18 Jun 2025
Self contained room close to the sea. Attractive garden to sit in and a very good breakfast. Parking right outside room.

“Chill vibe, great value for money, sea side just in front of you”
28 May 2025
Great great location, we loved the sea view & walks in the surroundings as well as all the oyster options near by :) Very good breakfast. Overall a chill vibe of the place

“Perfect coastal location close to St Malo.”
27 May 2025
We booked Le Grand Mare for it's location to St Malo. Our room was outside the main building but nice and quiet and comfortable and we had our own dedicated parking space. It was nice to have tea and coffee making facilities in the room and the personalised mugs were a nice touch. Although on a busy coastal road, it was fairly quiet overnight and the shutters guaranteed a good night's sleep. Breakfast was really good, plenty of everything with lots of choice. Our hosts had thought of everything! They have a lovely swimming pool if you fancy it. They are also dog friendly.

“Excellent accommodation”
21 May 2025
Everything, Friendly hosts, very comfortable, good bed, good shower, we were upstairs in the quirky maritime room.lovely property, good French breakfast in a nice breakfast room overlooking the pool and an amaizing Zen style garden. Would definitely return if in the area. Thanks guys. Coco Bay restaurant very good 3 min walk away.