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.
Proof that a little color can make a space unforgettable.
From bold textures to vibrant details, there’s always something to discover at St Julien.
Ever wonder what happens to our retired hotel linens?
When sheets, pillowcases and towels no longer meet our guest-room standards, their story doesn’t have to end there. Rather than sending them to the landfill, we donate many of these linens to local animal shelters, where they can continue to provide comfort and practical use to animals in need. 🐾
It’s one of the many ways we prioritize reuse and give everyday items a meaningful second life. ♻️
Wednesday plans? We’ve got your soundtrack covered.
Join us Wednesday–Saturday from 6–9 PM for live entertainment, great energy, and the perfect midweek escape. Bring your crew and make a night of it! ✨
Which night are you joining us?
We`re honored to be named the #8 Hotel in Colorado in the Condé Nast Traveler 2026 Readers` Choice Awards!
A heartfelt thank you to our incredible guests, team, and community for your continued support. We`re proud to call Boulder home and grateful to be recognized among Colorado`s best.
There’s still time to enjoy the Boulder Farmers Market this season! Stop by for fresh local produce, seasonal finds, and a chance to support our Boulder community.
- Saturdays: 8 AM–2 PM through November 21
- Wednesdays: 3:30–7:30 PM through October 7
📍 13th Street between Canyon Blvd & Arapahoe Ave
Refresh your look and relax with us ✨
From shampoo and blow-dry services to cuts, color, highlights, balayage, keratin smoothing treatments, and Oribe deep conditioning, our salon has everything you need to feel your best.
Book your next appointment today!
Your first Friday plans, served fresh. 🌱 Join us at Jill’s for our Vegan First Friday Buffet, featuring a delicious selection of plant-based dishes.
The first Friday of every month | 11 a.m.–2:30 p.m.
Reserve your table or join us at your leisure—walk-ins are always welcome.
Sustainability in action 🌱
In 2025, St Julien diverted 61% of waste from landfills, reduced electricity use per occupied room by 6.1%, and donated more than 6,000 pounds to local nonprofits. We’re proud to be Colorado’s only luxury hotel certified Gold Level by the Colorado Green Business Network.
Enjoy downtown’s vibrant dining, arts, and shopping scene, then return to the refined comfort of St Julien Hotel & Spa. Make your evening an experience—and your stay part of the story.
Make your next Boulder getaway one to remember. ✨
Whether you’re planning a romantic escape, a relaxing stay, or a longer adventure, St Julien Hotel & Spa has a package for you:
Bed & Breakfast with a daily $40 breakfast credit
Valet & Views with complimentary valet parking
Romance Package with Champagne, chocolate-covered strawberries, and a daily $150 hotel credit
Stay More & Save More—save up to 20% on stays of seven nights or more
Plan your getaway in the heart of downtown Boulder. Reserve today or call (720) 406-9696.
A little something worth saving room for. ✨
Beautifully plated, thoughtfully crafted, and best enjoyed one bite at a time. Discover what’s on the table at Jill`s!
Spa Saturday starts with one question: what does your body need today? ✨
🧖♀️ Deep relaxation: St Julien Signature Massage
🌿 Renewal: Elements of Purification
💜 Recovery: Mountain Lavender Massage
🤍 Together time: Couples Massage
Our Elements of Purification ritual includes espresso mud exfoliation, a calming scalp massage, a refreshing rinse, and a restorative Swedish massage—all in 105 minutes of grounded, renewed bliss.
Which treatment would you choose for your next reset?
