RIBERA DEL DUERO, SPAIN
Castilla Termal Monasterio de Valbuena
Luxury Thermal Spa Hotel in a 12th-Century Monastery
About Castilla Termal Monasterio de Valbuena
Castilla Termal Monasterio de Valbuena is a five-star thermal spa hotel in the Ribera del Duero wine region, set within a 12th-century Cistercian monastery in San Bernardo, Valladolid — one of the best-preserved medieval monasteries in Spain and a member of Small Luxury Hotels of the World. The mineral medicinal waters of the San Bernardo spring feed the thermal pool and contrast circuit directly, giving the wellness offer a provenance and character rooted in the history of the site itself.
Surrounded by vineyards along the Golden Mile of the Ribera del Duero, with some of Spain's finest wineries on the doorstep, the hotel combines thermal spa wellness with wine-country exploration and dining rooted in its own organic kitchen garden and the hotel's own Converso Crianza — an internationally awarded limited-production red wine from the region.
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2 hrs
FROM MADRID AIRPORT
79
ROOMS & SUITES
12th
CENTURY MONASTERY
5
DINING VENUES
Wellness Programmes
Anti-Stress
3 nights
from £995pp
A soothing thermal spa retreat to ease tension, calm the mind and restore a sense of balance
Relaxation
3 nights
from £995pp
Gentle mineral-rich thermal therapies designed to slow the pace and encourage deep, lasting rest
Couples Wellness
3 nights
from £995pp
A shared thermal spa retreat blending soothing treatments and massage to reconnect and unwind
Detox
3 or 5 nights
from £995pp
A gentle cleansing retreat using thermal therapies to release tension and restore lightness
Slimming
8 or 16 nights
from £2,950pp
A supportive weight management retreat pairing balanced nutrition with thermal spa treatments
Who It's For
Castilla Termal Monasterio de Valbuena suits guests looking for a historic monastery spa hotel in the Ribera del Duero — mineral medicinal thermal waters, wine-country exploration and 12th-century Cistercian heritage, two hours from Madrid. It's particularly suited to:
01
History and architecture enthusiasts
One of the best-preserved 12th-century Cistercian monasteries in Spain — Romanesque cloisters, vaulted halls and a contrast circuit set within the restored monastery chapel.
02
Those seeking thermal spa wellness in a historic setting
The San Bernardo spring feeds the thermal pool and seven-stage contrast circuit directly — hot and cold baths, hammam, saunas and a rest room with a natural fire.
03
Wine lovers and food enthusiasts
The Golden Mile of the Ribera del Duero on the doorstep, alongside the hotel's own organic kitchen garden and its own Converso Crianza.
04
Couples wanting a romantic historic escape
The monastery setting, stone-walled Converso Restaurant and the Monks Wine Cellar — at its most atmospheric in the quieter months.
Hotel Facilities
Castilla Termal Monasterio de Valbuena occupies a 12th-century Cistercian monastery in San Bernardo, Valladolid — Romanesque cloisters, vaulted halls and an organic kitchen garden within the monastery grounds. Electric bikes are available for guests wanting to explore the surrounding Ribera del Duero countryside and the nearby wineries of the Golden Mile.
Wellness Facilities
The thermal spa is fed directly by the San Bernardo mineral medicinal spring — an indoor thermal pool with jacuzzis, relaxing jets, water cannons and rest areas alongside a wide range of treatments and wellness programmes. The Contrast Circuit Capilla de San Pedro — available at an additional cost — takes guests through seven stages within the restored monastery chapel: hot and cold mineral water baths at 38°C and 20°C, bi-thermal showers, a foot bath with river stones and rain curtain, a hammam at 42°C, dry and mixed saunas with chromotherapy and a rest room with a natural fire and herbal infusion. A gym is available throughout the stay.
Dining
Converso Restaurant serves tasting menus combining tradition and creativity — cuisine rooted in local seasonal produce from the hotel's own organic kitchen garden, with a wine list led by the hotel's own Converso Crianza.
Monasterio de Valbuena Restaurant offers traditional and modern cuisine with local seasonal products and a sommelier-curated wine list featuring Ribera del Duero wines.
The Monks Wine Cellar opens at weekends and for celebrations — regional, national and international wines paired with dishes in a unique setting within the monastery.
Gastrobar La Cilla serves lighter dishes and sharing plates with an outdoor terrace, suited to lunch or pre-dinner drinks.
Summer Terrace offers seasonal al fresco dining in the monastery grounds.
Good to Know
Accommodation
Castilla Termal Monasterio de Valbuena has 79 rooms and suites, all within the restored walls of the 12th-century monastery — contemporary interiors integrated with the original architectural detail of the building, with views across the monastery grounds, vineyards or the surrounding Ribera del Duero countryside. The upper suite categories include Nespresso, minibar and the hotel's own Converso Crianza as a welcome amenity.
Location
Castilla Termal Monasterio de Valbuena sits in San Bernardo, Valladolid, in the heart of the Ribera del Duero wine region — surrounded by vineyards along the Golden Mile, with some of Spain's most celebrated wineries within easy reach. Madrid is approximately two hours away by road and the historic city of Valladolid is 45 minutes away, making the monastery a natural base for exploring both the wine country and the broader cultural heritage of Castilla y León.
Offers
We don't have any offers at the moment but watch this space!
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Frequently Asked Questions
What is Castilla Termal Monasterio de Valbuena and what makes it special?
Castilla Termal Monasterio de Valbuena is a five-star monastery spa hotel in Spain, set within a 12th-century Cistercian monastery in Valbuena de Duero, Valladolid — one of the best-preserved medieval monasteries in the country and a member of Small Luxury Hotels of the World. The mineral medicinal waters of the San Bernardo spring feed the thermal pool and contrast circuit directly, and the hotel sits in the heart of the Ribera del Duero wine region along the Golden Mile, with some of Spain's finest wineries on the doorstep.
What thermal spa and wellness facilities are available?
The thermal spa is fed by the San Bernardo mineral medicinal spring — an indoor thermal pool with jacuzzis, relaxing jets, water cannons and rest areas alongside a wide range of treatments and wellness programmes. The Contrast Circuit Capilla de San Pedro — available at an additional cost — takes guests through seven stages within the restored monastery chapel: hot and cold mineral water baths, bi-thermal showers, a hammam at 42°C, dry and mixed saunas with chromotherapy and a rest room with a natural fire and herbal infusion. A gym is available throughout the stay.
What dining options are available?
Converso Restaurant serves tasting menus rooted in local seasonal produce from the hotel's own organic kitchen garden, with a wine list led by the hotel's own Converso Crianza. Monasterio de Valbuena Restaurant offers traditional and modern cuisine with a sommelier-curated Ribera del Duero wine list. The Monks Wine Cellar opens at weekends for regional and international wine pairings. Gastrobar La Cilla serves lighter dishes and sharing plates with an outdoor terrace. The Summer Terrace offers seasonal al fresco dining in the monastery grounds.
What wine experiences are available?
The hotel sits on the Golden Mile of the Ribera del Duero — one of Spain's most celebrated wine regions — with some of the country's finest wineries within easy reach. The hotel produces its own Converso Crianza, an internationally awarded limited-production red wine available throughout the stay. Electric bikes are available for guests wanting to explore the surrounding vineyards and nearby wineries at their own pace.
Is Castilla Termal Monasterio de Valbuena suitable for couples?
The monastery setting creates a natural backdrop for a romantic stay — the stone-walled Converso Restaurant, the Monks Wine Cellar and the thermal spa alongside the Treasure Suite above St Peter's Chapel. The Contrast Circuit Capilla de San Pedro, designed for two, takes guests through seven stages within the restored monastery chapel and is available at an additional cost.
What is there to do in the surrounding area?
The surrounding Ribera del Duero wine region rewards exploration — some of Spain's most celebrated wineries along the Golden Mile, with electric bikes available for guests wanting to explore at their own pace. The historic city of Valladolid is 45 minutes away, and the wider Castilla y León region offers medieval towns, castles and some of the country's most rewarding cultural heritage.
When is the best time to visit Castilla Termal Monasterio de Valbuena?
The hotel is open year-round and the thermal spa is available in every season. Spring and autumn offer the most rewarding conditions for exploring the Ribera del Duero wine region — the vineyards at their most beautiful in September and October during the harvest. The monastery setting and thermal spa make it a practical and atmospheric winter destination, and summer brings longer evenings for al fresco dining on the Summer Terrace.
