Search Boutique Hotels in Siena

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Check availability on Siena Boutique Hotels

Tonight
31 Dec - 1 Jan
Tomorrow
1 Jan - 2 Jan
This weekend
2 Jan - 4 Jan
Next weekend
9 Jan - 11 Jan

Our top choices for Siena boutique hotels

Ballroom
Grand Hotel Continental Siena – Starhotels Collezione

Grand Hotel Continental Siena – Starhotels Collezione

Grand Hotel Continental Siena – Starhotels Collezione
5.0 star property
Siena City Centre
9.2 out of 10, Wonderful, (577)
"Great hotel / room, city center, friendly staff. "
United States
Nebojsa
The price is ฿9,944
฿11,160 total
includes taxes & fees
4 Jan - 5 Jan 2026
Grand Hotel Continental Siena – Starhotels Collezione
Indoor pool, seasonal outdoor pool
Mercure Petriolo Siena Terme Spa Hotel

Mercure Petriolo Siena Terme Spa Hotel

Mercure Petriolo Siena Terme Spa Hotel
5.0 star property
Civitella Paganico
8.8 out of 10, Excellent, (235)
"We had a great time. I would recommend this hotel when in Tuscany. "
United States
Mike
The price is ฿2,587
฿2,845 total
includes taxes & fees
15 Jan - 16 Jan 2026
Mercure Petriolo Siena Terme Spa Hotel
2 outdoor pools, open 8:30 AM to 6:30 PM, pool umbrellas, pool loungers
Castiglion del Bosco, A Rosewood Hotel

Castiglion del Bosco, A Rosewood Hotel

Castiglion del Bosco, A Rosewood Hotel
5.0 star property
Montalcino
10.0 out of 10, Exceptional, (71)
"Wonderful stay "
United States
Talib
The price is ฿33,258
฿36,953 total
includes taxes & fees
4 Jan - 5 Jan 2026
Castiglion del Bosco, A Rosewood Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Top Siena Hotel Reviews

Frequently asked questions

What's the best boutique-style hotel in Siena?
Grand Hotel Continental Siena – Starhotels Collezione is a favourite hotel with our travellers looking for stylish accommodation, and features 51 guestrooms, 2 bars and 24-hour room service.
What's there to see and do in Siena?
The wineries, cathedral and historic landmarks are just some of the things to enjoy while you're in the area. Attractions and activities to experience around Siena include Piazza del Campo, Civic Museum and Palazzo Pubblico. While you're here, you might also like to explore more of the area and take in additional sights like Torre del Mangia, Siena State Archives and Santa Maria della Scala.
What kind of weather should I plan for when I travel to Siena?
Understanding the weather in Siena will help you enjoy your stay to the fullest. The hottest months are usually August and July, with an average temperature of 22°C, while the coldest months are January and February, with an average of 6°C. Average annual precipitation for Siena is 935 mm.
What's the best way to get to my boutique hotel in Siena?
You have a few options for getting to Siena. The closest major airport is Peretola Airport (FLR), which is located 34.1 mi (54.8 km) from the heart of the city. To venture out into the surrounding area, take a train from Siena Station.