Find Boutique Hotels in Siena

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Check availability on Siena Boutique Hotels

Tonight
Dec 28 - Dec 29
Tomorrow
Dec 29 - Dec 30
Next weekend
Jan 2 - Jan 4
In two weeks
Jan 9 - Jan 11

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, (576)
"Great hotel / room, city center, friendly staff. "
United States
Nebojsa
The price is NT$9,957
NT$11,175 total
includes taxes & fees
Jan 4 - 2026/1/5
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 NT$2,590
NT$2,849 total
includes taxes & fees
Jan 12 - 2026/1/13
Mercure Petriolo Siena Terme Spa Hotel
2 outdoor pools, open 8:30 AM to 6:30 PM, pool umbrellas, sun 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, (70)
"Wonderful stay "
United States
Talib
The price is NT$42,476
NT$47,093 total
includes taxes & fees
Jan 4 - 2026/1/5
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

Hotel Palazzetto Rosso

Hotel Palazzetto Rosso

10/10 Excellent
"Excellent facilities and friendly, warm staff"
Octavio Aguilar 1-night trip
Posted 5 days ago
Hotel Palazzetto Rosso

Frequently asked questions

What's the best boutique-style accommodation in Siena?
Grand Hotel Continental Siena – Starhotels Collezione is a favorite hotel with our travelers looking for a 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?
Getting an idea of what to expect from the weather in Siena will help you enjoy your stay to the fullest. The hottest months are usually August and July with an average temp of 72°F, while the coldest months are January and February with an average of 44°F. Average annual precipitation for Siena is 37 inches.
What's the best way to get to my boutique hotel in Siena?
You have a few options for getting to and around Siena. The closest major airport is Florence Airport, Peretola (FLR), which is located 34.1 mi (54.8 km) from the heart of the city. If you want to explore the larger area, ride aboard one of the trains from Siena Station.