Balthazar Hôtel & Spa
The hotel at a glance.
Balthazar Hôtel & Spa is a five-star hotel listed by Atout France at 19 Rue du Maréchal Joffre, 35000 Rennes. The official record declares 56 rooms and a classification awarded on 23 May 2024. This profile presents the register’s facts; current facilities, availability and rates should be confirmed with the hotel.
Planning a stay at Balthazar Hôtel & Spa
Location and arrival in Rennes
The register lists the address as 19 Rue du Maréchal Joffre, 35000 Rennes. Confirm the current arrival address and entrance on the hotel’s official website before planning your route. A destination name is useful for discovery, but it cannot tell you the journey from your station, airport or planned activities. Before booking, confirm any parking arrangements and access needs directly with the hotel. Our destination map shows municipality centres where exact property coordinates have not been verified.
Compare the scale of the hotel
Balthazar Hôtel & Spa is recorded with 56 rooms. Balthazar Hôtel & Spa is currently the only property in our Rennes catalogue. This describes the coverage of our source snapshot, rather than a claim that no other suitable accommodation exists locally. Compare the hotel’s own room categories and current information before deciding whether it fits your trip.
Read the classification record in context
The source record gives 23 May 2024 as the classification date. We checked the source on 16 September 2026. These are different dates: the first relates to the classification record, while the second records our source check. Neither is the date of a Hotel5only stay or an assurance that every service is available today.
Questions before you book
Where is Balthazar Hôtel & Spa?
The Atout France record lists 19 Rue du Maréchal Joffre, 35000 Rennes, France. Confirm the entrance and your route with the hotel before travelling.
How many rooms are recorded for Balthazar Hôtel & Spa?
The source register declares 56 rooms. This is a property-level count, not the number available for your dates, and does not provide a breakdown of room categories or suites.
Can I compare Balthazar Hôtel & Spa with other five-star hotels in Rennes?
This is our only current record for Rennes. The France directory offers a wider starting point if your destination is flexible. Availability and rates must be checked with the hotel.
Sources and further reading: Atout France — official classified accommodation register
Our visit.
Our team has not yet published a visit report for this hotel. No editorial score has been assigned.
More perspectives on your stay.
Reviews from booking platforms will appear with their source, rating scale and last update date.
Partner reviews are currently unavailable for this hotel. No combined score is calculated.
Sources and classification.
Classification awarded on 23 May 2024.
Listing checked against the source on 16 September 2026.
Hotel identity, address and room count: official register, French Open Licence.
View the official dataset ↗