The 4 Best Boutique Hotels with Spa in San Mateo County (2025)

Nestled within the serene embrace of Silicon Valley's rolling hills, Rosewood Sand Hill is a luxurious sanctuary where innovation meets tranquility. This elegant retreat invites you to unwind in style, offering an intimate atmosphere amidst lush gardens and stunning views of the Santa Cruz Mountains—a perfect haven for both discerning business travelers and romantic escapists.

Total Relaxation - Indulge in serene moments by the sparkling pool, where the sound of water gently splashing creates a soothing soundtrack to your leisure. Lounge on plush sunbeds, soaking in the warmth of the California sun while enjoying hand-crafted cocktails that awaken your senses with fresh, vibrant flavors.

Culinary Delights - Savor exquisite dishes at Madera, where locally sourced ingredients dance across your palate in a symphony of flavors, beautifully complemented by sweeping vistas of the mountains. From the rich aromas wafting through the air to the elegantly plated meals, every dining experience feels like a special occasion.

Wellbeing - Rejuvenate in our state-of-the-art fitness center, or partake in invigorating outdoor activities like cycling along scenic routes. There’s a palpable energy here—whether you’re sweating it out in a group class or unwinding with a tranquil yoga session, each moment fosters a profound connection between mind, body, and nature.

Guest Experiences - As dusk settles, guests have shared delightful encounters in the garden, where the soft rustle of leaves mingles with the scent of blooming roses. A kind staff member once surprised a couple with a romantic candlelit setup right outside their terrace, turning an ordinary evening into a cherished memory under the stars.

Nestled in the heart of Menlo Park, The Stanford Park Hotel beckons with an enchanting blend of luxury and warmth. Surrounded by lush gardens and the whispers of history from nearby Stanford University, this elegant retreat serves as a sanctuary for couples seeking romance and adventurers yearning for local exploration, all wrapped in an inviting ambiance that feels like home.

Romantic Getaway - Amidst the flickering flames of outdoor fire pits, couples can sip on exquisite craft cocktails while the sun sets over the serene courtyard, creating a perfect backdrop for intimate conversations and dreamy moments.

Culinary Delights - From the rich aroma of freshly brewed Nespresso coffee wafting through the lobby each morning to the tantalizing flavors of elevated American cuisine at the Menlo Tavern, every meal is designed to delight the senses and create lasting memories.

Charming Ambiance - Guests are greeted by the striking artwork adorning the walls, celebrating notable Stanford alumni, complementing the hotel’s warm and inviting decor that makes every corner feel like a captivating chapter in a well-loved book.

Guest Experiences - One evening, the gentle strumming of live music filled the courtyard as guests lounged on plush sofas, sharing laughter and stories over deliciously warm cookies, freshly baked and served with a sense of homely comfort, making it impossible not to feel utterly relaxed and at ease.

Nestled along the picturesque Half Moon Bay Harbor, Oceano Hotel and Spa envelops you in an atmosphere of elegance and tranquility. With breathtaking views of the Pacific Ocean and a soothing ambiance that whispers romance, this upscale retreat is the perfect sanctuary for couples and wellness enthusiasts alike, blending luxury with nature's serene beauty.

Romantic Retreat - Step into your spacious room adorned in soft cream hues, where the scent of salty ocean air mingles with the warmth from the fireplace. Each balcony invites you to savor sunsets that paint the sky in vibrant colors, making every moment feel like a private escape.

Total Relaxation - Unwind at the spa, where the sound of gently flowing water sets the stage for rejuvenating treatments. Experience a blissful sauna session, leaving behind the stresses of the day as you breathe in the calming scents of essential oils wafting through the air.

Culinary Delights - Indulge in a culinary journey at Oceano Bar & Grill, where local ingredients transform into exquisite dishes. The tantalizing aroma of freshly prepared coastal fare enchants your senses, while the sunset view from your table creates an unforgettable dining experience.

Guest Experiences - As you enter the hotel, the cozy embrace of the well-appointed furnishings welcomes you, while the laughter and clinking glasses from the bar create a lively backdrop. One guest was particularly enchanted by the delicious breakfast spread, remarking how the warmth of buttery croissants lingered in the air, prompting memories of leisurely mornings spent with loved ones.

Nestled along the rugged California coastline, The Ritz-Carlton, Half Moon Bay offers an exquisite blend of coastal elegance and tranquil luxury. As ocean waves crash against the cliffs, a serene atmosphere envelops you, inviting moments of romance, adventure, and rejuvenation in a breathtaking setting.

Outstanding Location - Perched majestically on bluffs overlooking the Pacific Ocean, this haven presents stunning panoramas that transform with each passing moment, from sunrise's gentle blush to twilight's soft embrace.

Spa Breaks - Indulge in a world of serenity at the hotel’s spa, where the soothing aromas of essential oils fill the air and skilled hands melt away your stresses, leaving you renewed and invigorated after a day of pampering.

Romantic Retreat - Whisk your partner away on a romantic escape; intimate dining experiences by candlelight paired with the soft melodies of Scotland music set a charming backdrop for cherished memories to unfold.

Guest Experiences - Imagine waking up to panoramic views as sunlight dances on the water, while the rich scent of freshly brewed coffee wafts through your spacious room—just one of the many touches guests have adored on their stay.