8.5 / 10 Guest Rating

Mercure Petriolo Siena Terme Spa Hotel

Name: Mercure Petriolo Siena Terme Spa Hotel
Address: Località Bagni di Petriolo, Bagni di Petriolo, it
Rating: 8.5

Località Bagni di Petriolo, Bagni di Petriolo, it

Mercure Petriolo Siena Terme Spa Hotel - main view

Mercure Petriolo Siena Terme Spa Hotel view 2

Mercure Petriolo Siena Terme Spa Hotel view 3

Mercure Petriolo Siena Terme Spa Hotel view 4

Mercure Petriolo Siena Terme Spa Hotel view 5

from US$86 / night

About the Property

Tranquil Oasis in Tuscany

Ancient Thermal Waters
Experience the healing qualities of indoor and outdoor pools fed by ancient thermal baths, perfect for relaxation and rejuvenation.

Wellness Retreat
Indulge in a vast range of treatments and services dedicated to your well-being, ensuring a peaceful and rejuvenating getaway.

Ideal Location
Located near Siena and Montalcino, immerse yourself in the rich history and slow lifestyle of Tuscany, making it the perfect destination for a serene escape.

Immerse yourself in luxury and book your stay at Petriolo Siena Terme & Spa Hotel today.

Facilities & Amenities

Fitness facilities

WiFi available

Free WiFi

Parking

Free Parking

Non-smoking rooms

Air conditioning

Fitness center

Swimming pool

24-hour front desk

Important Information

Check-in & Out

Check-in

Check-out11:00 AM

Property Notes

When booking more than 5 rooms, please note that different conditions may apply. Please note: The Property accepts up to two domestic animals at the surcharge of 15 EUR per day, per animal. Please note: The wellness centre is open from 9:00 until 18:30 daily. Please note that the swimming pool is open from 9:00 until 18:30 daily . Access to the spa and pools requires an additional fee of €30.00 per person per day. This includes a welcome kit (bathrobe, swim cap, and slippers). Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. A deposit may be required at the property.

Check Room Availability

Check-in

Check-out

Guests

1 night · 2 adults

Available Rooms

6 rates found

1/5

Classic Double Room

The unit has 1 bed.

14 m2

Sleeps 3

Amenities

Private bathroom

Room Option

Board / Meal

Price for 1 night

Classic Double Room

Non-refundable

Room Only

20% OFF$107.4

$85.92

Includes taxes & fees

Classic Double Room

Non-refundable

Breakfast Included

20% OFF$132.89

$106.31

Includes taxes & fees

Triple Room

The unit has 2 beds.

Sleeps 3

1 Twin bed (90-130 cm wide)

1 Double bed (131-150 cm wide)

Room Option

Board / Meal

Price for 1 night

Triple Room

Non-refundable

Room Only

20% OFF$120.81

$96.65

Includes taxes & fees

Triple Room

Non-refundable

Breakfast Included

20% OFF$146.31

$117.05

Includes taxes & fees

Quadruple Room

The unit has 3 beds.

Sleeps 4

2 Twin bed (90-130 cm wide)

1 Double bed (131-150 cm wide)

Room Option

Board / Meal

Price for 1 night

Quadruple Room

Non-refundable

Room Only

20% OFF$134.23

$107.38

Includes taxes & fees

Quadruple Room

Non-refundable

Breakfast Included

20% OFF$159.74

$127.79

Includes taxes & fees

Guest Reviews

8.5

Excellent1343 verified reviews

AI Summary

Guests highly rate the clean and spacious rooms and frequently praise the friendly service.

Select topics to read reviews

giuseppe

Verified booking

solo_traveller

Standard Room

Stayed in Apr 13, 2026

"C'era una volta..."

Good

6.0

Dimensione della struttura

Si ha la sensazione che stia in abbandono

Helpful?

Vaiceliunaite

Verified booking

solo_traveller

Standard Room

Stayed in Apr 13, 2026

"Exceptional"

Exceptional

10.0

Helpful?

Alessandra

Verified booking

extended_group

Standard Room

Stayed in Apr 13, 2026

"Sufficiente"

Good

6.0

Stanze molto spaziose

Avrebbe bisogno di un restyling Sopratutto la SPA

Helpful?

Milic

Verified booking

family_with_children

Standard Room

Stayed in Apr 11, 2026

"Good"

Good

6.0

Helpful?

strova

Verified booking

solo_traveller

Standard Room

Stayed in Apr 10, 2026

"Very Good"

Very Good

7.0

Posto e stanze belle, ampie e pulite. Poca attenzione al cliente con i servizi es. Un goccio di acqua o tisana dopo le terme? Tutto si paga apparte spa, armadietti, niente meza pensione.....

Helpful?

Maurizio

Verified booking

family_with_children

Standard Room

Stayed in Apr 10, 2026

"Tutto stupendo, struttura fantastica e cibo ottimo"

Exceptional

9.0

Veramente bella, immersa nel verde, ristorante e colazione pazzesca

La non possibilità di programmare la temperatura interna nella camera

Helpful?

Palmiro

Verified booking

couple

Standard Room

Stayed in Apr 10, 2026

"Very Good"

Very Good

7.0

Migliorerei la pulizia della camera. Per il resto tutto bene

Helpful?

Monika

Verified booking

couple

Standard Room

Stayed in Apr 9, 2026

"Exceptional"

Exceptional

9.0

Cistota, prostor, klid, prijemny personal, vyborna snidane

Helpful?

Massimo

Verified booking

couple

Standard Room

Stayed in Apr 7, 2026

"Very Good"

Very Good

7.0

Helpful?

Rayan

Verified booking

couple

Standard Room

Stayed in Apr 6, 2026

"Very Good"

Very Good

7.0

Helpful?

8 9

Discover

Settings

Mercure Petriolo Siena Terme Spa Hotel

About the Property

Facilities & Amenities

Important Information

Check-in & Out

Property Notes

Check Room Availability

Available Rooms

Classic Double Room

Amenities

Triple Room

Quadruple Room

Guest Reviews

Categories

Select topics to read reviews

"C'era una volta..."

"Exceptional"

"Sufficiente"

"Good"

"Very Good"

"Tutto stupendo, struttura fantastica e cibo ottimo"

"Very Good"

"Exceptional"

"Very Good"

"Very Good"