Hotels
Italy
Bagni Di Petriolo
Mercure Petriolo Siena Terme Spa Hotel
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75 photos
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up to 10% less
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Check rooms and rates
From93US$ /night
Check-in
23Jan2026Select date
Check-out
24Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Localita Petriolo 74, Bagni Di Petriolo, Italy, 58040
-
Near the historic old town
Great
8.3
8.4
/10
Loved by guests
  • Thermal spa facilities
  • Spacious rooms
  • Relaxing massages
  • Panoramic views
"Indoor pools are great, perfect for relaxation."
Milica from Serbia
read full review
"The place is like a rich palace from the 80s."
Raul from United Kingdom
read full review
"This is a spacious, generously proportioned hotel with impressive marble lined public areas."
Roly58 from United Kingdom
read full review

Amenities

The hotel offers direct access to the Petriolo thermal springs, renowned for their healing properties. Guests can benefit from thermal pools, outdoor pools, and wellness areas designed for relaxation and rejuvenation. Additional services include a fitness center equipped with the latest exercise machines.

Rooms

The hotel features 90 rooms with balconies offering stunning views of the Tuscan landscape. Each room is equipped with air conditioning, a minibar, and a safe for convenience. Suites include separate living areas and additional space for extended stays.

Location

Situated in Bagni di Petriolo, the hotel is just 20 minutes from Siena, known for its rich history and architecture. Guests can explore local vineyards, visit historic sites, and enjoy the scenic countryside. The surrounding area offers various outdoor activities including hiking and biking.

Wellness

The hotel's spa offers a selection of tailored treatments that utilize natural ingredients and therapies. Guests can enjoy body treatments, face masks, and specialized massages in dedicated spa rooms. The wellness center also features saunas and a relaxation area to unwind after treatments.

Dining

The hotel hosts an on-site restaurant serving regional Tuscan cuisine with a focus on local ingredients. Guests can enjoy a variety of both traditional and contemporary dishes paired with a selection of wines from nearby vineyards. An outdoor terrace provides a scenic dining experience during warmer months.

Highlights

Amenities: Direct access to Petriolo thermal springs

Rooms: 90 rooms with balconies

Location: 20 minutes from Siena

Wellness: Spa with tailored treatments

Must-do experiences

  • Relax at the natural hot springs of Terme di Petriolo nearby.
  • Taste the pici pasta at Ristorante Il Casale for a local favorite.
  • Visit the historic Abbey of San Galgano for stunning views.
  • Explore the artisan market in Monticiano and find unique crafts.
  • Don't miss the Sienese Palio horse race if visiting in July or August.
View all

Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Classic Double Room
Classic Double Room
2 persons
155 sq. feet 
1 Double bed
Privilege Room
Privilege Room
2 persons
165 sq. feet 
1 Double bed
Superior Room
Superior Room
2 persons
175 sq. feet 
1 Double bed

Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • Free parking
  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • Express check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • 24-hour security
  • Luggage storage
  • Locker room
  • Allergy-free rooms
  • Lift
  • Hairdresser
  • Coffee shop
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre
  • Billiard tables

Services

  • Room service
  • Housekeeping
  • Welcome drink

Dining

  • In-room breakfast
  • Restaurant
  • Poolside snack bar
  • Snack bar
  • Packed lunches

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Children's menu
  • Children's play area
  • Game room

Facilities for people with disabilities

  • Toilet for disabled

Spa & Leisure

  • Seasonal outdoor pool
  • Indoor swimming pool
  • Beach umbrellas
  • Sun loungers
  • Entertainment
  • Sun terrace
  • Garden area
  • BBQ facilities
  • Spa & wellness centre
  • Solarium
  • Sauna
  • Turkish bath
  • Steam room
  • Jacuzzi
  • Body scrub
  • Facial
  • Treatment room
  • Massage
  • Hot spring bath
  • Open-air bath

Room features

  • Air conditioning
  • Heating
  • Soundproofed rooms
  • Terrace
  • Garden furniture
Show more

Dining Onsite

At Mercure Petriolo Siena Terme Spa Hotel, dining options promise a delightful exploration of flavors and comfort. Guests can bask in the vibrant atmosphere of each venue, whether indulging in a lavish breakfast or savoring local delicacies. The combination of inviting settings and carefully curated menus ensures a memorable culinary experience.
Mercure Petriolo Siena Terme Spa Hotel Bagni Di Petriolo Restaurant photo
Mercure Petriolo Siena Terme Spa Hotel Bagni Di Petriolo Restaurant photo
Mercure Petriolo Siena Terme Spa Hotel Bagni Di Petriolo Restaurant photo

Petriolo

Italian
Ambiance
Relaxed dining in an inviting setting, perfect for social gatherings.
Key Offerings
Serves breakfast, lunch, and dinner, featuring an array of Italian specialties.
Reservation
No
Breakfast, Lunch, Dinner

Brigante

Casual Italian
Ambiance
Outdoor dining experience available from late May to late September, ideal for summer gatherings.
Key Offerings
Focused on lunch service with local flavor profiles, bringing a taste of the Mediterranean.
Reservation
No
Lunch

Etnea Roof Bar & Restaurant

Sicilian Specialties and Fresh Fish
Ambiance
Modern, minimalist design offering stunning views and a relaxed outdoor area.
Key Offerings
Enjoy cocktails, aperitivo, and sumptuous meals, complemented with music for a vibrant atmosphere.
Reservation
No
Breakfast, Lunch, Dinner

Maison Venezia

Italian Breakfast
Ambiance
Refined and relaxing atmosphere, perfect for starting a day on a tranquil note.
Key Offerings
Elegant breakfast options that set the stage for memorable days filled with exploration.
Reservation
No
Breakfast

Location

Localita Petriolo 74, Bagni Di Petriolo, Italy, 58040
Map view
Localita Petriolo 74, Bagni Di Petriolo, Italy, 58040
City landmarks
Landmark
Casa al Vento
1.4 mi
Landmark
Montagutolo dell'Ardenghesca
1.5 mi
Landmark
Castellaccio
1.9 mi
Landmark
Seccatoio
2.3 mi
Landmark
Cimitero di Iesa
2.7 mi
Landmark
Castelvecchio di Montepescini
2.9 mi
Landmark
Bagni die Petriolo 15 sc
3.1 mi
Nearby
Bagni die Petriolo 15 sc
1900 ft
Restaurants
Bar di San Rocco
1100 ft
Via Grossetana 95/97
Explore Bagni Di Petriolo
Explore Petriolo
Top Attractions
Activities
Dining
Entertainment
Casa al Vento
25 minutes' walk
A charming winery offering tastings and picturesque vineyard views. Unique experiences include vineyard tours.
Montagutolo dell'Ardenghesca
25 minutes' walk
An ancient site with fascinating historical significance. Offers insights into the region's rich past and stunning views.
Castellaccio
10 minutes' drive
Ruins of an ancient fortress with panoramic views. A peaceful spot for hiking and appreciating the outdoors.
Seccatoio
10 minutes' drive
The remains of an old drying facility, showcasing local historical architecture amidst lush landscapes.
Hiking Trails
10 minutes' drive
Beautiful hiking trails in the nearby hills, perfect for nature lovers. Rentals and guided tours available.
Hot Springs Relaxation
10 minutes' walk
The natural thermal springs of Bagni di Petriolo offer soothing experiences for relaxation and rejuvenation.
Guided Bicycle Tours
10 minutes' drive
Exciting bike tours through the scenic countryside. Rentals available, suitable for thrill-seekers and families.
Bar di San Rocco
Bar di San Rocco
4 minutes' walk
Casual dining with local specialties and great coffee. Famous for its homemade pastries and friendly atmosphere.
Ristorante Da Gino
10 minutes' drive
Cozy pizzeria offering authentic Italian fare. Known for wood-fired pizzas and a warm ambiance. Reservations recommended.
Local Jazz Bar
10 minutes' walk
A vibrant bar featuring live jazz music. Check out their weekly performances for a lively atmosphere.
Outdoor Movie Nights
10 minutes' drive
Family-friendly outdoor movie events during summer featuring classics under the stars. Check local schedules.
Getting around
City Centre
Bagni Di Petriolo2 min  ·  400 ft
Airports
Peretola Airport (FLR)172 min  ·  71.2 mi
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Property information and rules
Check-in
from 15:00-23:59
Check-out
from 09:00-11:00
Guest Parking
Public parking is possible on site for free.
Internet
is available in public areas for free.
Breakfast
The hotel offers a full breakfast at the price of EUR 14 per person per day. 
Children & extra beds
Maximum capacity of extra beds in a room is 2. 
Pets
Pets are allowed on request.
Year renovated:
2008
Number of floors:
4
Number of rooms:
76
Former name
petriolo siena terme and spa
FAQs
About Mercure Petriolo Siena Terme Spa Hotel
What are the check-in and check-out times at Mercure Petriolo Siena Terme Spa Hotel?
Check-in is from 15:00 and check-out is until 11:00.
Is parking available at Mercure Petriolo Siena Terme Spa Hotel?
Public parking is available on-site for free without a reservation.
What dining options are available at Mercure Petriolo Siena Terme Spa Hotel?
The hotel features two on-site restaurants: Petriolo restaurant for dinner and Brigante restaurant for lunch.
Does Mercure Petriolo Siena Terme Spa Hotel offer breakfast?
Breakfast is served exclusively upon request for an additional charge of 14 EUR.
What are some nearby attractions to Mercure Petriolo Siena Terme Spa Hotel?
Nearby attractions include the historic city of Siena (approximately 36 km) and the famous vineyards of Montalcino (about 23 km).
What wellness facilities are available at Mercure Petriolo Siena Terme Spa Hotel?
The hotel features an indoor swimming pool, outdoor thermal pools, sauna, solarium, and a range of spa treatments.
Which amenities are included in the rooms at Mercure Petriolo Siena Terme Spa Hotel?
Rooms are equipped with air conditioning, a minibar, and soundproofing for guest comfort.
What recreational activities can guests enjoy at Mercure Petriolo Siena Terme Spa Hotel?
Guests can enjoy activities such as cycling, billiards, evening entertainment, and live music performances.
Is internet access available at Mercure Petriolo Siena Terme Spa Hotel?
Free internet access is available for all guests.

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Rooms and Guests2 Guests, 1 Room
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Mercure Petriolo Siena Terme Spa Hotel Bagni Di Petriolo Exterior photo

Mercure Petriolo Siena Terme Spa Hotel

8.3
Great875 reviews
400 ft from center
84 US$
93 US$
per night
Mobile-only price
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