Our Hotel
St Julien Hotel & Spa opened in 2005 and debuted as the first world-class hotel and spa to open in downtown Boulder in nearly 100 years. Boasting unprecedented views of the Flatirons mountains, the hotel’s sophisticated and sustainably designed architecture and landscaping embraces Boulder’s independent spirit and natural surroundings. Nature meets nurture. Style embodies simplicity. All balanced perfectly with luxurious accommodations and top-notch service. A distinguished member of Preferred Hotels & Resorts Worldwide, St Julien Hotel & Spa represents the finest destination hotel and spa that Boulder has to offer.
Environmental Commitment and Stewardship
St Julien Hotel & Spa is committed to minimizing our impact on the environment. As a committed Colorado green hotel, we realize that the decisions we make as an organization affect not just the environment of the Hotel, but also that of the community. In an attempt to improve our environmental efforts, St Julien has formed a Green Committee, whose goal is to spearhead efforts that will reduce the Hotel’s footprint on the community – all while maintaining the high level of service and quality sought by our guests. St Julien Hotel & Spa also works together with the City of Boulder towards the goal of Zero Waste.
This Thoughtful Thursday, we`re reflecting on progress 🌱
Last year, we took meaningful steps to reduce our environmental footprint by diverting more waste from landfills through recycling and composting initiatives.
As Boulder`s original luxury hotel, we believe in preserving the beauty that surrounds us—for today`s guests and tomorrow`s generations.
Thank you for choosing to stay with a hotel that cares as much about the planet as you do. 💫
The perfect evening starts with live music and ends with memories you`ll carry home 🎵
At St Julien Hotel & Spa, we believe in creating experiences that go beyond the ordinary. Our live music events bring together the Boulder community for evenings filled with rhythm, connection, and the kind of magic that only happens when great music meets mountain views.
Whether you`re a guest or a local, you`re always welcome to join us.
Luxury without the hidden costs ✨
At St Julien Hotel & Spa, what you see is what you get. No resort fees. Just pure Boulder hospitality, award-winning spa services, and unforgettable mountain views.
Experience transparent pricing and exceptional service in the heart of downtown Boulder.
Your stay, simplified.
The sun is shining, the flowers are blooming, and Derby Day is just around the corner! 🌸🐎
Join us at St Julien Hotel & Spa for our annual Kentucky Derby Party, where luxury meets tradition in true Boulder style. Don your most fabulous hat, sip on handcrafted mint juleps, and experience the thrill of the races in our elegant setting.
Ready to join the festivities? Secure your spot now! (Booking link in bio)
Glow from within. ✨
The C+C Radiance Facial at Spa at St Julien features Natura Bissé C+C skincare products and the healing power of vitamin C.
Suitable for all skin types, this treatment targets hyperpigmentation, nurtures balance, and promotes healing—leaving your skin luminous and refreshed.
Book your appointment and discover why vitamin C is the ingredient everyone is seeking out.
The best gatherings happen here. 🥂
There`s something special about bringing your favorite people together in a place designed for connection and celebration. At St Julien Hotel & Spa, we offer the perfect setting—whether you`re toasting over dinner, relaxing by the fire, or soaking in those iconic Boulder views.
From intimate dinners to group getaways, we`re here to help you create unforgettable memories with the people who matter most.
Who are you gathering with next?
Escape to tranquility. 🌿
At Spa at St Julien, we believe in the power of pause—a moment to breathe, reset, and reconnect with yourself.
From soothing massages to rejuvenating treatments, our award-winning spa offers a sanctuary in the heart of downtown Boulder. Whether you`re seeking deep relaxation or a refreshing reset, our expert therapists are here to create a personalized experience just for you.
Book your appointment and discover what true relaxation feels like. You deserve it.
✨ Spa at St Julien—where wellness meets luxury.
Thoughtful Thursday 🌿✨
At St Julien Hotel & Spa, sustainability isn`t just a practice—it`s a passion. From our on-site garden that supplies fresh ingredients to @jillsboulder, to our buzzing bee hives that support local pollinator populations, we`re committed to caring for the land we call home.
Every small effort adds up to something beautiful. Here`s to nurturing nature, one thoughtful choice at a time. 🐝
There`s something magical about Boulder mornings. ☀️
Wake up to mountain views, fresh air, and the promise of a day well spent. Whether you`re here for adventure, relaxation, or simply to soak in the beauty of this incredible city, St Julien Hotel & Spa is your home base for unforgettable moments.
Start your morning with breakfast at @jillsboulder, explore downtown Boulder, or simply enjoy the view from your room. However you choose to spend your day, we`re here to make it extraordinary.
Your Boulder escape awaits. 🏔️
Every dish is a celebration of flavor, seasonality, and thoughtful presentation. Our salmon tacos at Jill`s are no exception—an experience worth savoring.
Excellence is in the details. ✨
At St Julien Hotel & Spa, we`re honored to uphold Forbes Four-Star standards—a distinction that reflects our commitment to delivering exceptional experiences in every moment of your stay.
From the warmth of our welcome to the thoughtfulness of our service, every detail is crafted with care. It`s a standard we`re proud to maintain, and a promise we make to every guest who walks through our doors.
Thank you for allowing us to be part of your Boulder memories.
Escape to where modern luxury meets mountain serenity. 🏔️ At Spa at St Julien, we`ve crafted treatments that honor our Colorado roots—from our signature Alpine Recovery Massage with arnica oil to customizable enhancements like warm Himalayan salt stones and CBD add-ons. After your treatment, unwind on our outdoor terrace and take in the breathtaking views of the Flatirons. It`s the perfect way to restore your body and mind. Ready to experience Boulder`s original luxury spa? We`re here to help you relax, recover, and reconnect.
