The 14 Best Luxury Hotels with Spa in Douro (2025)

Nestled along the stunning banks of the Douro River, the Douro Valley enchants visitors with its terraced vineyards, rolling hills, and charming quintas that reflect the region's rich viticultural heritage. As you meander through its picturesque villages, such as Pinhão with its iconic azulejos, or savor the local flavors at a traditional tasca, the valley’s warm culture and breathtaking landscapes invite exploration and relaxation alike. For those seeking indulgence in this serene corner of Portugal, the luxury hotel scene promises an unparalleled experience. At Six Senses Douro Valley, guests are treated to holistic wellness in a spectacular vineyard setting, while Torel Quinta da Vacaria offers an intimate escape enveloped by nature’s beauty and artisanal charm. Meanwhile, The Wine House Hotel - Quinta da Pacheca combines exquisite wine experiences with elegantly designed accommodations, ensuring a truly memorable stay. Explore our curated collection of Douro luxury hotels with spa facilities and start planning your idyllic getaway to this enchanting region today.

Top Luxury Hotels in Douro

luxury hotels in Douro

Six Senses Douro Valley

Hotel
Quinta do Vale de Abraão, 5100-758 Lamego, Portugal

Perched gracefully atop a lush hillside in the enchanting Douro Valley, Six Senses Douro Valley invites you to immerse yourself in an exquisite blend of luxury, tranquility, and nature. With sweeping vistas of terraced vineyards and the shimmering Douro River, this meticulously renovated 19th-century manor exudes romance and elegance, creating an idyllic retreat for couples and wanderers alike.

Total Relaxation - Step into serenity at the acclaimed Six Senses Spa, where the gentle aroma of essential oils mingles with the soothing sounds of nature. Indulge in grape-infused therapies that pamper your senses, or float effortlessly between treatments in the heated indoor pool, surrounded by soft waterbeds that invite a moment of blissful contemplation.

Romantic Break - Whisk your partner away on a journey of intimacy within the charming nooks of the hotel's historic architecture. Imagine candlelit dinners featuring gourmet dishes, as the warmth of wood-burning stoves cradles your moments together, while the rich scents of the local cuisine evoke the essence of Portugal's culinary heritage.

Outstanding Location - Nestled in a UNESCO World Heritage site, the sweeping landscapes surrounding the hotel provide endless opportunities for exploration. Take leisurely strolls through the estate’s organic garden, where the vibrant hues and fragrances of fresh herbs heighten your appreciation for nature's bounty, or venture into the nearby vineyards for tastings of extraordinary local wines.

Guest Experiences - Guests often reminisce about the delightful breakfast spreads, where each bite is a celebration of health and flavor—freshly squeezed juices mingle with the scent of warm pastries, while attentive staff remember just how you like your coffee. One particular guest recalled the joy of sharing stories over a glass of wine in the inviting Wine Library, enhanced by the expert guidance of friendly sommeliers who truly make your choices feel personal.

luxury hotels in Douro

Torel Quinta da Vacaria - Douro Valley

Hotel
Rua de Vilarinho dos Freires, 5050-364 Peso da Régua, Portugal

Nestled in the enchanting landscape of Peso da Régua, Torel Quinta da Vacaria - Douro Valley invites you to indulge in a luxurious escape where modern elegance meets the rustic charm of Portugal's most celebrated wine region. As you unwind by the shimmering outdoor pool, with panoramic views of verdant vineyards cascading down the hills, every moment whispers romance and serenity.

Breathtaking Views - Each window frames a masterpiece; from your private balcony, the golden hues of the setting sun dance on the Douro River, creating a captivating backdrop that beckons you to linger longer.

Spa Sanctuary - Immerse yourself in tranquility at the hotel’s spa center, where calming aromas mingle with soft melodies, transforming each treatment into an unforgettable journey of relaxation and renewal.

Gourmet Dining Experience - Savor culinary delights at the on-site restaurant, where local flavors are expertly crafted into exquisite dishes, inviting foodies to explore the region’s rich gastronomy amidst an ambiance that feels both chic and welcoming.

Guest Experiences - As you step into the lobby, a subtle hint of lavender fills the air, leading you to discover how attentive staff enhance your stay—like the gentle hand on your shoulder as they offer personalized wine recommendations during a tasting, making you feel truly special.

luxury hotels in Douro

The Wine House Hotel - Quinta da Pacheca

Hotel
Quinta Da Pacheca, Cambres, 5100-424 Lamego, Portugal

Nestled within the verdant hills of Lamego, Pacheca The Wine House Hotel e Spa - Quinta da Pacheca exudes an enchanting blend of historical charm and modern luxury. With its picturesque vineyards stretching across extensive private grounds, this elegantly restored 18th-century estate invites guests to escape into a world of romance and tranquility, where every detail is designed to indulge your senses.

Culinary Delights - Awaken your palate with a breakfast buffet that pays homage to local flavors, featuring artisanal cheeses, freshly baked breads, and sumptuous pastries that fill the air with warmth and sweetness. Dine in a panoramic restaurant, where gourmet cuisine made from the region's finest ingredients creates an unforgettable culinary experience against breathtaking views.

Intimate Spa Retreat - Unwind in serene luxury at the on-site spa, where soothing sounds and aromatic fragrances invite total relaxation. Guests delight in revitalizing treatments and can indulge in the calming water circuit during exclusive 'kids hours', ensuring a peaceful escape amidst family adventures.

Vineyard Adventures - Explore the lush landscapes through guided tours and captivating wine tastings led by passionate staff who share rich stories behind each bottle. Feel the sun-drenched vines underfoot as you discover the artistry of winemaking right at the source, making for an immersive experience steeped in tradition and flavor.

Guest Experiences - As one guest recounted, the tranquil ambiance was elevated by laughter and the clinking of glasses during a spirited wine tasting, where an engaging host transformed a simple selection into an unforgettable journey through taste. With each sip, the deep aromas of ripe berries filled the air, leaving them enchanted and inspired to take home every bottle.

luxury hotels in Douro

Quinta São Jose do Barrilario Douro Wine Hotel e Spa

Hotel
São Joaninho Vacalar, 5110-662 Armamar, Portugal

Nestled in the enchanting hills of Portugal's Douro Valley, Barrilario Douro Wine Hotel e Spa - Quinta São Jose do Barrilario offers an exquisite escape where nature's splendor meets modern luxury. With sweeping views of lush vineyards and the meandering river, this elegant retreat beckons couples and wellness seekers alike to revel in its serene ambiance and refined hospitality.

Total relaxation - Indulge in the ultimate rejuvenation at our sumptuous spa, where whispers of tranquility envelop you. Pamper yourself with soothing massages and unwinding sessions in the steam room, while the gentle sound of water lapping against the banks outside creates a dreamy backdrop for your wellness journey.

Romantic Break - Awaken each morning to breathtaking vistas from your balcony, where the sun casts golden hues over the verdant landscape. Unforgettable evenings await as you sip on stellar Pacheca wines next to the rooftop pool, only to be lulled by the soft rustle of leaves in the warm breeze.

Culinary Delights - Savor a culinary adventure at our restaurant, where every dish is crafted with local ingredients and paired with regional wines that complement the stunning views. The aroma of freshly baked pastries fills the air during breakfast, inviting you to relish delectable à la carte options amidst a picturesque setting.

Guest Experiences - Amidst the peaceful environment, guests have delighted in the warm attentiveness of our staff, whose genuine smiles and helpful gestures create a welcoming atmosphere. One guest fondly recalled the refreshing sensation of enjoying a glass of wine as they lounged by the rooftop pool, the taste mingling with the scent of lavender wafting from nearby gardens.

luxury hotels in Douro

Octant Douro

Hotel
EN 222 (Estrada Nacional 222), km 41, 4550-631 Castelo de Paiva, Portugal

Nestled among the rolling hills and lush vineyards of Castelo de Paiva, Octant Douro is a luxurious retreat that feels like a hidden jewel overlooking the majestic Douro River. The ambiance here is one of serene elegance, where the sound of nature melds with whispers of romance, inviting couples to bask in its beauty and escape into an oasis of tranquility.

Total Relaxation - Indulge in the blissful embrace of two exquisite swimming pools, including an infinity pool that seems to flow endlessly into the horizon. Here, the gentle breeze carries hints of lavender and fresh citrus, as you lounge under the sun or soak in the calm waters, surrendering to a perfect afternoon of relaxation.

Spa Breaks - The on-site spa beckons with the promise of rejuvenation, featuring a hydrotherapy circuit that soothes the senses. As you drift through its tranquil spaces, the soothing sounds of water trickling blend with the aroma of essential oils, creating a sanctuary where wellness finds its rhythm.

Romantic Getaway - Enhance your romantic escape at the restaurant, where every meal is accompanied by sweeping panoramas of the surrounding landscape. Dine on expertly crafted regional cuisine, as the sunset paints the sky in shades of gold and rose—each bite rich with local flavors that linger like cherished memories.

Guest Experiences - As guests step into the hotel, they're greeted with the sweet scent of freshly squeezed orange juice for the little ones and the warm embrace of port wine for adults—a delightful welcome that sets the tone for a stay filled with thoughtful gestures. Many have remarked on the breathtaking views from every corner, making it easy to lose track of time as they watch the river dance beneath the setting sun.

luxury hotels in Douro

Douro Royal Valley Hotel & Spa

Hotel
Lugar de Portela do Rio, Pala - Ribadouro, 4640-400 Riba Douro, Portugal

Nestled along the serene banks of the Douro River, Douro Royal Valley Hotel & Spa is a luxurious retreat where elegance meets nature. As you sink into the plush surroundings and gaze out over the picturesque valley, you'll feel the outside world fade away, leaving only tranquility and romance in its wake.

Total Relaxation - Indulge your senses at our Spa & Wellness center, where soothing aromas and gentle music combine to create an oasis of calm. With a range of personalized treatments and serene indoor pools, it's the perfect escape for wellness enthusiasts seeking rejuvenation.

Outstanding Location - Perched majestically above the Douro Valley, every corner of our hotel offers breathtaking views that shift with the light throughout the day. The verdant landscape invites exploration, whether you're strolling through nearby vineyards or enjoying a leisurely sail on the river.

Romantic Break - Imagine sipping a glass of fine Portuguese wine on your private balcony as the sun sets over the tranquil waters. Each room is designed to envelop you in comfort while providing a front-row seat to one of Portugal's most stunning landscapes—perfect for couples looking to reconnect.

Guest Experiences - One guest recalled the delightful surprise of waking up to the sweet scent of freshly baked bread wafting from the dining area, mingling with the soft sounds of nature just outside their window. Another cherished how the attentive staff went out of their way to arrange a special candlelight dinner, making their anniversary unforgettable amidst the serene backdrop.

luxury hotels in Douro

Lamego Hotel & Life

Hotel
Rua de São João, 5100 - 010 Lamego, Portugal

Nestled amidst the rolling hills of Quinta da Vista Alegre, Lamego Hotel & Life offers a serene retreat where luxury meets nature. The fragrant blossoms of the orchard mingle with the rich aroma of locally sourced cuisine, creating an enchanting atmosphere that beckons romance and relaxation in equal measure.

Total Relaxation - Indulge in tranquility at the wellness spa, where the soothing sounds of water and gentle scents envelop you as you unwind with rejuvenating treatments and enjoy breathtaking valley views from the relaxation area.

Romantic Break - Share intimate moments in elegantly designed rooms adorned with contemporary decor, where plush bedding invites deep slumber, and sweeping vistas of the lush landscape create the perfect backdrop for cherished memories.

Culinary Delights - Savor the exquisite flavors of the region in the hotel's restaurant, where each meal is a celebration of seasonal ingredients, and every bite transports you to the heart of Portuguese gastronomy.

Guest Experiences - Guests delight in the thoughtful touches, like the complimentary glass of wine upon arrival, and many have remarked on the sheer comfort of the super plush pillows that cradle them into blissful sleep after a day spent exploring the nearby town or enjoying the inviting indoor pool.

luxury hotels in Douro

Douro Scala

Hotel
Quinta do Paço de Cidadelhe, 5040-154 Mesão Frio, Portugal

Nestled amidst the rolling hills and sun-kissed vineyards of Mesão Frio, Douro Scala is a sanctuary where luxury meets nature's breathtaking beauty. As you step onto the terrace, the air is fragrant with blossoming vines while panoramic views whisper promises of serene mornings and enchanting sunsets, creating an intimate backdrop for romance or reflection.

Total Relaxation - Indulge in a world of tranquility at our lavish spa, where the soothing sounds of gentle water cascades accompany your rejuvenating treatment. Sink into the warmth of the heated indoor pool, unwind in the Turkish bath, or simply let go of all worries as you immerse yourself in the restorative embrace of a relaxing massage.

Outstanding Location - Perched majestically above the Douro River valley, the hotel’s vantage point offers captivating views that change with the light—from golden sunrises to twilight skies painted with hues of lavender and rose. Explore nearby trails that beckon adventure seekers, or meander through local markets brimming with artisanal delights.

Culinary Delights - Savor an exquisite dining experience where each plate tells a story, featuring fresh, local ingredients that reflect the vibrant flavors of the region. Enjoy a delightful charcuterie board paired with a glass of wine on the terrace, or relish the aroma of a sumptuous breakfast buffet as the day unfolds with possibilities.

Guest Experiences - One guest recalled the serendipitous joy of enjoying a cold beer by the sparkling pool after a day of cycling, the warm sun kissing their skin as they relished the breathtaking view—a sensation so perfect, it made the uphill journey to the hotel worthwhile. Another spoke of the friendly staff, whose genuine smiles and welcoming gestures turned every moment into a cherished memory.

luxury hotels in Douro

Pena Park Hotel

Hotel
Rua do Complexo Turístico de Lamelas, 1, 4870-110 Ribeira de Pena, Portugal

Nestled in the serene embrace of Ribeira de Pena, Pena Park Hotel is an oasis of elegance and tranquility. With lush park views and a luxurious ambiance, this upscale retreat invites you to escape into a world where romance and adventure intertwine seamlessly, promising unforgettable moments under the Portuguese sun.

Spa & Relaxation - Indulge in restorative bliss at the exquisite spa, where the soothing scent of essential oils permeates the air, and gentle melodies create a tranquil backdrop for your rejuvenating journey through Turkish baths and calming massages.

Romantic Break - Discover intimate corners perfect for quiet conversations beneath the twinkling stars, with the enchanting sounds of nature providing a romantic serenade as you enjoy candlelit dinners featuring innovative takes on traditional Portuguese cuisine.

Adventure Awaits - Just steps away, an adventure park beckons thrill-seekers with opportunities for rafting and canyoning, ensuring that every day unfolds a new chapter of excitement amidst the breathtaking natural scenery of the region.

Guest Experiences - Morning at Pena Park begins with the aroma of fresh Nespresso wafting through the dining room, where guests gather around a buffet that buzzes with laughter and the clinking of plates, creating a warm, community atmosphere before a day of exploration.

luxury hotels in Douro

Flag Hotel Celorico Palace

Hotel
Rua dos Combatentes do Ultramar, 100, 4890-293 Celorico de Basto, Portugal

Nestled in the serene embrace of Portugal’s lush countryside, LAM Hotel Celorico de Basto beckons travelers seeking an exquisite blend of modern luxury and tranquil escape. With its elegant design and intimate atmosphere, this 4-star haven invites you to unwind amidst stunning landscapes, where each moment whispers romance and rejuvenation.

Spa Retreat - Indulge in a world of relaxation at our luxurious spa, where the soothing scents of essential oils mingle with the gentle sound of bubbling water from the Jacuzzi. Experience blissful moments in the sauna or Turkish bath, enveloping your senses in warmth and tranquility.

Culinary Delights - Savor the rich flavors of the region at Varanda das Camélias, where every dish tells a story. Enjoy breakfast with the aroma of freshly baked bread wafting through the air, as you relish local delicacies paired perfectly with exquisite Basto wines.

Outdoor Oasis - Bask in the sun by the inviting outdoor pool, where the laughter of friends merges with the serene sounds of nature. Relax on plush loungers surrounded by vibrant gardens, a perfect spot to sip a refreshing cocktail and soak in the picturesque surroundings.

Guest Experiences - Imagine waking up to a pristine room, meticulously clean and imbued with a hint of fresh linen. As you step out onto your private balcony, the crisp morning air greets you, offering a moment of pure calm before your day begins—a small yet profound touch that elevates your stay.

luxury hotels in Douro

Monverde - Wine Experience Hotel - by Unlock Hotels

Hotel
Quinta de Sanguinhedo, Castanheiro Redondo - Telões, 4600-761 Amarante, Portugal

Nestled amidst the lush vineyards of Amarante, Monverde - Wine Experience Hotel invites you into a world where luxury intertwines with nature's bounty. Here, the air is fragrant with the aromatic whispers of fine wines and blooming flora, creating an intimate escape perfect for romantic getaways or rejuvenating retreats.

Total Relaxation - Indulge in serene tranquility at our spa, where the gentle sounds of nature harmonize with soothing treatments. Whether you're relaxing in the indoor pool, unwinding in the sauna, or savoring a Turkish bath, every moment is designed to envelop you in blissful calm.

Culinary Delights - Our on-site restaurant serves as a culinary haven, where each dish is a celebration of local flavors. Mornings start with an extraordinary breakfast spread featuring sparkling mimosas, while evenings are adorned with exquisite meals that capture the essence of Portuguese cuisine, all complemented by breathtaking vineyard views.

Romantic Break - With enchanting settings and cozy accommodations, Monverde sets the stage for romance. Picture sipping wine on your private balcony, surrounded by sweeping vistas, or enjoying a candlelit dinner under starlit skies, creating memories that linger long after your stay.

Guest Experiences - Guests often find themselves enchanted by the thoughtful touches, like the surprise birthday celebration arranged by our attentive staff, complete with tailored decorations and delectable cakes. One visitor fondly recalled the delightful scent of morning pastries wafting through the air, teasing taste buds awake before stepping onto their terrace to bask in the panoramic vineyard views.

luxury hotels in Douro

Vidago Palace

Hotel
Parque De Vidago, Apartado 16, 5425-307 Vidago, Portugal

Nestled within the lush embrace of Parque de Vidago, the Vidago Palace stands as a timeless gem where Belle Époque elegance meets contemporary indulgence. With its grand façade and serene gardens, this luxurious retreat invites couples and wellness enthusiasts alike to escape into a realm of tranquillity, romance, and unforgettable experiences.

Total relaxation - Guests can choose between the opulent indoor pool, shimmering under soft lighting, or the sun-kissed outdoor pool surrounded by verdant greenery, creating a perfect hideaway for soaking in the peaceful ambiance.

Spa breaks - Step into the sumptuous spa, where the soothing scent of essential oils from the hotel's very own gardens envelops you, as expert therapists guide you through rejuvenating hydrotherapy sessions, harnessing the healing properties of local mineral waters.

Romantic Break - Dine in style at the elegant 'Salão Nobre' restaurant, where exquisite dishes are complemented by an enchanting atmosphere; the soft clinking of glasses and gentle laughter fill the air, creating an intimate setting that feels like stepping back into a glamorous bygone era.

Guest Experiences - One guest described how the staff's attentiveness made their stay feel like a personal journey; they recalled sipping a perfectly brewed espresso by the poolside while basking in the warmth of the sun, feeling every bit like royalty amidst the breathtaking surroundings.

luxury hotels in Douro

Pousada De Viseu

Hotel
Rua Do Hospital, 3500-161 Viseu, Portugal

Nestled in the heart of Viseu, the Pousada De Viseu invites you to step into a world where historic elegance meets modern luxury. This grand 19th-century building, adorned with intricate architectural details and lush landscapes, offers couples and travelers alike an intimate sanctuary to unwind, explore, and indulge.

Romantic Retreat - With spacious rooms featuring plush parquet floors and chic furnishings, every corner of our hotel whispers romance. Many rooms boast expansive balconies that open up to breathtaking views of the ancient city, ideal for sunset cocktails or stargazing nights.

Spa & Relaxation - Unwind at our luxurious spa, where the soothing scent of essential oils and calming music envelop you as you indulge in rejuvenating treatments. Our outdoor swimming pools glisten under the sun, inviting you for a refreshing dip amidst tranquil surroundings.

Cultural Explorer's Haven - Just a short stroll from the historic center, immerse yourself in Viseu’s rich culture. Wander through vibrant local markets, art galleries, and charming streets echoing with history, all while enjoying the seamless blend of boutique luxury and traditional charm the Pousada has to offer.

Guest Experiences - Guests often reminisce about the delightful surprise of being offered an unexpected room upgrade upon arrival, setting the tone for their stay. The gentle notes of a piano fill the air in the lounge, inviting spontaneous performances from visitors, creating a warm, communal spirit that lingers long after you're gone.

luxury hotels in Douro

Montebelo Viseu Congress Hotel

Hotel
Urbanização Quinta do Bosque, 3510-020 Viseu, Portugal

Nestled in the heart of Viseu, the Montebelo Viseu Congress Hotel & Spa offers a serene escape where luxury intertwines effortlessly with nature. As you step into this elegantly designed sanctuary, the warmth of earthy tones invites you to unwind and indulge, whether you're here for romance, relaxation, or rejuvenation.

Spa Retreat - Immerse yourself in a world of tranquility at the expansive spa, where soothing scents of essential oils mingle with the soft sound of water flowing from the hot tub. Experience a transformative massage that melts away stress while the gentle hum of relaxation envelops you.

Culinary Delights - Savor a culinary journey at the hotel's restaurant, where each bite of national and international cuisine bursts with flavor, enhanced by the inviting aromas wafting from the open kitchen. Breakfast in bed transforms your morning into a blissful ritual, featuring freshly baked pastries that whisper home.

Impeccable Comfort - Every room is a haven of comfort, adorned with modern furnishings that exude chic elegance. The clean lines and plush textures invite you to sink into serenity, as stunning city views enhance your experience, reminding you of the beauty just beyond your window.

Guest Experiences - One guest marveled at the cheerful staff, who went out of their way to ensure every need was met, even sending a quirky robot to the room that added a playful twist to their stay. Others reveled in the bright spaces, remarking on the inviting atmosphere where laughter and satisfaction filled the air, creating memorable moments that linger long after check-out.

Best Luxury Hotels that guests love in Douro

luxury hotels in Douro
Rua do Complexo Turístico de Lamelas, 1, 4870-110 Ribeira de Pena, Portugal
9.0
3982 reviews
From $204

Guest Review: Simple, but comfy hotel, mostly only for those to stay who comes to Adventure park. Has a warm inside pool, although rather small for the size of hotel. Kids can feel free here, which is great. Staff were nice.

luxury hotels in Douro
Lugar de Portela do Rio, Pala - Ribadouro, 4640-400 Riba Douro, Portugal
8.6
2831 reviews
From $199

Guest Review: Wonderful views, great food, lovely spa, and the staff is kind and attentive.

luxury hotels in Douro
Rua de São João, 5100 - 010 Lamego, Portugal
9.1
2427 reviews
From $194

Guest Review: The decor is fresh and contemporary. Views over the valley are lovely. The whole place is spotlessly clean and the staff are superb. We had a smooth check in and then a tour of the facilities including a free glass of wine when we were settled and ready. The bed is super comfy, best pillows we’ve had on our tour of Portugal!! The breakfast is fabulous, fresh and flavoursome produce. The spa is lovely and facial was fabulous, they even accommodated a late check out for us as the only availability for the treatment was 11.45. The relaxation space in the spa is beautiful with excellent views. Town is about a 20 min walk down hill and a €5 taxi ride back up ;) Thank you for a great stay.

Douro Luxury Hotels on the Map

Frequently Asked Questions

For a luxurious escape with spa treatments, consider staying at Six Senses Douro Valley, renowned for its holistic wellness approach. Alternatively, Douro Royal Valley Hotel & Spa offers stunning views alongside excellent spa facilities. Both ensure an indulgent experience amid the beautiful Douro landscape.

Yes! Families will love Lamego Hotel & Life, which features activities for all ages and spacious accommodations. Another great option is Octant Douro, known for its kid-friendly amenities and programs that make it easy for families to enjoy their stay together.

Food lovers should not miss The Wine House Hotel - Quinta da Pacheca, famed for its exquisite wine-pairing dinners, and Monverde - Wine Experience Hotel - by Unlock Hotels, offering culinary experiences with local ingredients. Both hotels bring the flavors of Douro to life right at your table.

Absolutely! Pena Park Hotel offers a charming atmosphere perfect for couples, while Quinta São Jose do Barrilario Douro Wine Hotel e Spa provides a serene setting along with pampering spa services, making both ideal choices for a romantic getaway in the beautiful Douro region.

For breathtaking views, check out Torel Quinta da Vacaria - Douro Valley, which overlooks the river and vineyards, and Douro Scala, known for its panoramic vistas. Both boutique hotels emphasize design and location, providing guests with an unforgettable scenic experience.

Eco-conscious travelers can opt for Monverde - Wine Experience Hotel - by Unlock Hotels, recognized for its sustainable practices, or Six Senses Douro Valley, which integrates nature into its wellness offerings. These hotels provide luxurious stays while prioritizing environmental responsibility.