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.
Experience the best of Boulder this summer with our Pearl Street Escape package.
Stay in luxurious accommodations, enjoy a $100 Downtown Boulder Gift Card to explore the boutiques, galleries, and local dining along Pearl Street, then return to a thoughtfully selected bottle of red or white wine curated by our beverage specialist.
From shopping local to dining al fresco, discover everything that makes our community so special—all just steps from St Julien Hotel & Spa.
Book your summer escape through the link in our bio.
Sunshine, handcrafted cocktails, and unforgettable Flatirons views. ☀️🍹
There`s no better way to spend the afternoon than on the terrace at Jill`s Restaurant & Bistro. Whether you`re meeting friends for drinks, enjoying lunch, or simply soaking up Boulder’s beautiful weather, every seat comes with a view.
Join us on the terrace and savor the season.
Spa Saturday ✨
Relaxation starts long before your treatment begins. From our serene spa entrance to the peaceful relaxation lounge and indoor pool, every space at St Julien Spa is thoughtfully designed to help you slow down, recharge, and reconnect.
Whether you`re visiting for a massage, facial, salon service, or a full spa day, we invite you to stay awhile and experience wellness at your own pace.
Reserve your next escape through the link in our bio.
Luxury isn`t just where you stay—it`s how you`re welcomed.
Talk about relaxing with a cocktail, live music, and the atmosphere that makes the lobby feel like Boulder’s living room.
Your Thursday plans are calling.
Join us in the St Julien lobby every Thursday from 6–9 PM for Jazz at the Julien. Enjoy live jazz, our exclusive Jazz at the Julien cocktail menu, and our crowd-favorite Tots & Tini Specials—featuring one-of-a-kind gourmet tots and perfectly crafted martinis.
No reservations needed. Just grab a seat, sip, snack, and enjoy the music.✨
Travel Tuesday ✨
The best trips are made up of moments like these.
Sharing cocktails, savoring a great meal, and slowing down long enough to enjoy good company. Whether you`re visiting Boulder for a weekend getaway or an extended stay, discover experiences worth lingering over at St Julien.
Before or after your treatment, take a moment to explore our thoughtfully curated spa boutique. From luxurious skincare and wellness essentials to beautifully crafted gifts and self-care favorites, each item has been selected to help you extend your spa experience long after you leave.
Whether you`re treating yourself or finding the perfect gift, discover a collection designed to inspire moments of relaxation, restoration, and everyday indulgence.
Visit us at The Spa at St Julien Hotel & Spa and bring a touch of wellness home.
Today we celebrate the spirit of freedom, community, and summer in beautiful Boulder. Whether you`re spending the day exploring Pearl Street, relaxing at the spa, or enjoying exceptional dining at Jill`s Restaurant & Bistro, we`re honored to be part of your holiday.
Wishing you a safe, joyful, and memorable Independence Day filled with great food, great company, and unforgettable moments. ❤️🤍💙
Feature Friday ✨
Some of the best moments are the ones shared over exceptional cocktails, warm conversation, and an inviting atmosphere.
Whether you`re unwinding after work, celebrating with friends, or simply savoring the evening, T-Zero Lounge offers the perfect setting to relax and reconnect.
Join us this weekend for handcrafted cocktails, elevated bites, and the welcoming ambiance that makes every visit memorable.
Thoughtful Thursday!
Last Wednesday, we were delighted to welcome our community for Bike to Work Day at St Julien Hotel & Spa. Thank you to everyone who stopped by to enjoy complimentary breakfast, connect with fellow riders, and celebrate a healthier, more sustainable way to experience Boulder.
A special thank you to our incredible partner, University Bicycles, for helping make the morning such a success. We’re grateful to have shared this event with such an amazing community and appreciate everyone who joined us.
We already look forward to seeing you again for Winter Bike to Work Day!
Midweek plans, elevated. 🍸🎶
Join us every Thursday for Tots & Tinis at T-Zero Lounge, where handcrafted martinis meet our signature truffle tots and live jazz fills the evening.
Settle in with friends, sip something exceptional, and enjoy one of Boulder’s favorite weekly traditions.
✨ Tots & Tinis
🎷 Live Jazz | Thursdays, 6–9 PM
🍸 Featured Martinis & Truffle Tots | $10 Each
Your stay, your memories, your vote. ✨
If St Julien Hotel & Spa has been a part of your favorite Boulder moments, we`d be truly honored to have your support in the Condé Nast Traveler Readers` Choice Awards.
Whether you`ve celebrated a special occasion, enjoyed a relaxing spa day, shared a memorable meal at Jill`s Restaurant & Bistro, or simply found a peaceful escape with us, thank you for allowing us to be part of your story.
Every vote means the world to our team and inspires us to continue creating exceptional experiences for every guest.
Vote for St Julien Hotel & Spa through the link in our bio.
Thank you for your continued support—we hope to welcome you back soon.
