About St Julien Hotel & Spa

St Julien Hotel & Spa epitomizes refined luxury, offering an elegant sanctuary where timeless charm meets contemporary sophistication. The hotel’s design captures the essence of Boulder, blending local artistry with modern influences to create an inviting, yet upscale environment. Every corner of St Julien is meticulously curated to ensure an experience that balances relaxation with indulgence. With its warm, welcoming atmosphere and exceptional service, this hotel provides a memorable escape for those seeking both tranquility and elegance. Spa and salon On-site restaurant bistro Fitness center Area shuttle Service animals only

Amenities at St Julien Hotel & Spa

St Julien Hotel & Spa offers Fitness equipment, Fitness facilities, Indoor hot tub, Indoor pool, Spa services on site, Business center, Computer station, Printer, Bar/lounge, Free bottled water, Restaurant, Free WiFi, Valet parking (surcharge), ATM, Concierge services, Connecting/adjoining rooms available, Luggage storage, Only service animals are allowed, Room service, Area shuttle, Bathrobes, Free toiletries, Hair dryer, Separate bath and shower, Shower, Rollaway/extra beds (surcharge), Air conditioning, Balcony, Blackout drapes/curtains, Deep soaking bathtub, Desk, Desk chair, In-room climate control (heating), In-room safe (laptop compatible), Iron/ironing board, Slippers, Coffeemaker, Minibar, HDTV, Netflix available, Pay movies, Phone, Premium TV channels, Streaming services, Television, Daily housekeeping, Pool, Wifi Available, Families welcome, Full-service spa, Pool open year-round, Sauna, Spa treatment room(s), Steam room, Walk to shops and restaurants, Ballroom(s), Banquet facilities, Conference center, Mail and shipping services, Meeting rooms, Breakfast available (surcharge), Espresso maker, Refrigerator (on request), Room service (limited), Vending machines, 24-hour front desk, Central air, Conference space, Doorman, Dry cleaning/laundry services, Elevator/lift, Express check-in, Express check-out, Fireplace in lobby, Free weekday newspaper, Gift shop, Hair salon, MasterCard, Minimum check-in age is, Porter/Bellman, Security guard, Visa, Wake-up service, Wheelchair accessible, Lighted makeup/shaving mirror, Egyptian-cotton sheets, Pillowtop mattress, Premium bedding, AM/FM alarm clock radio, In-room climate (air conditioning), In-room safe, In-room sprinkler system, Room size (square feet), Separate bathtub and shower, Smoke alarms in rooms, Spa services on site, Free newspaper.

Location

St Julien Hotel & Spa is located at 900 Walnut Street, Boulder.

Reviews and ratings

St Julien Hotel & Spa has an average rating of 4.5 out of 5 based on 1815 guest reviews. It holds a 4-star Stars rating.

Rooms and accommodations at St Julien Hotel & Spa

  • King with Courtyard View

    1 King Bed

    King with Courtyard View

  • King Downtown Boulder View

    1 King Bed

    King Downtown Boulder View

  • King Mountain View

    1 King Bed

    King Mountain View

  • 2 Queen Beds Downtown View

    2 Queen Beds

    2 Queen Beds Downtown View

  • 2 Queen Beds Balcony with Flatiron View

    2 Queen Beds

    2 Queen Beds Balcony with Flatiron View

  • 2 Queen Beds Downtown Boulder View

    2 Queen Beds

    2 Queen Beds Downtown Boulder View

  • King Executive Suite

    1 King Bed

    King Executive Suite

  • King Bed ADA Accessible Room

    1 King Bed

    King Bed ADA Accessible Room

  • 2 Queen Mountain View

    Queen

    2 Queen Mountain View

  • King Bed Flatiron Mountain View

    King

    King Bed Flatiron Mountain View

  • King Bed Veranda Mountain View

    King

    King Bed Veranda Mountain View

  • King Bed City View

    King

    King Bed City View

  • Run of House

    1 King Bed or 2 Queen Beds

    Run-of-House, King Bed or 2 Queen Beds

  • 2 Queen Beds Courtyard View

    2 Queens

    2 Queen Beds Courtyard View

  • 1 Queen Downtown View

    1 Queen

    1 Queen Downtown View

Image of St Julien Hotel & Spa
Image of St Julien Hotel & Spa
Image of St Julien Hotel & Spa
Image of St Julien Hotel & Spa

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Image of St Julien Hotel & Spa

Rooms

Property Overview

Why we like it

  • Prime downtown Boulder location just steps from Pearl Street’s shops, galleries, and festival energy
  • Easy access to festival venues while offering a refined, quiet retreat between screenings
  • Stylish, spacious guest rooms with many featuring stunning Flatiron views
  • Full-service spa perfect for unwinding after a full day of films and events
  • Elevated dining at Jill’s Restaurant & Bistro, showcasing seasonal, locally inspired cuisine
  • Lively cocktails and après-film ambiance at T-Zero Lounge
  • Thoughtful, personalized service that feels warm yet effortlessly polished
  • Walkable, convenient, and centrally positioned—no need to worry about transportation during the festival
  • A sophisticated home base that blends Boulder’s creative spirit with luxury comfort

What do you need to know

  • Festival dates bring high demand—advance reservations are strongly recommended
  • A minimum length of stay may apply during peak festival nights
  • Full, non-refundable deposit is typically required at the time of booking
  • Cancellations and changes are restricted within the festival booking window
  • Check-in and check-out times may be adjusted to accommodate festival operations
  • Parking is limited in downtown Boulder; valet service is recommended
  • Expect increased activity and foot traffic throughout the hotel and surrounding area
  • Dining reservations at Jill’s Restaurant & Bistro are highly encouraged during your stay
  • Spa appointments book quickly—reserve in advance to secure preferred times
  • Some room types and view categories may have limited availability during festival dates

St Julien Hotel & Spa epitomizes refined luxury, offering an elegant sanctuary where timeless charm meets contemporary sophistication. The hotel’s design captures the essence of Boulder, blending local artistry with modern influences to create an inviting, yet upscale environment. Every corner of St Julien is meticulously curated to ensure an experience that balances relaxation with indulgence. With its warm, welcoming atmosphere and exceptional service, this hotel provides a memorable escape for those seeking both tranquility and elegance.

  • Spa and salon
  • On-site restaurant bistro
  • Fitness center
  • Area shuttle
  • Service animals only

Amenities

Activities

  • Fitness equipment
  • Fitness facilities
  • Indoor hot tub
  • Indoor pool
  • Spa services on site
  • Pool
  • Full-service spa
  • Pool open year-round
  • Sauna
  • Spa treatment room(s)
  • Steam room
  • Walk to shops and restaurants

Business services

  • Business center
  • Computer station
  • Printer
  • Ballroom(s)
  • Banquet facilities
  • Conference center
  • Mail and shipping services
  • Meeting rooms

Food and drink

  • Bar/lounge
  • Free bottled water
  • Restaurant
  • Coffeemaker
  • Minibar
  • Breakfast available (surcharge)
  • Espresso maker
  • Refrigerator (on request)
  • Room service (limited)
  • Vending machines

Internet access in public areas

  • Free WiFi
  • Wifi Available

Parking

  • Valet parking (surcharge)

Property services

  • ATM
  • Concierge services
  • Connecting/adjoining rooms available
  • Luggage storage
  • Only service animals are allowed
  • Room service
  • Families welcome
  • 24-hour front desk
  • Central air
  • Conference space
  • Doorman
  • Dry cleaning/laundry services
  • Elevator/lift
  • Express check-in
  • Express check-out
  • Fireplace in lobby
  • Free weekday newspaper
  • Gift shop
  • Hair salon
  • MasterCard
  • Minimum check-in age is
  • Porter/Bellman
  • Security guard
  • Visa
  • Wake-up service
  • Wheelchair accessible

Shuttles and transportation

  • Area shuttle

Bathroom

  • Bathrobes
  • Free toiletries
  • Hair dryer
  • Separate bath and shower
  • Shower
  • Lighted makeup/shaving mirror

Bedding and linens

  • Rollaway/extra beds (surcharge)
  • Egyptian-cotton sheets
  • Pillowtop mattress
  • Premium bedding

Features

  • Air conditioning
  • Balcony
  • Blackout drapes/curtains
  • Deep soaking bathtub
  • Desk
  • Desk chair
  • In-room climate control (heating)
  • In-room safe (laptop compatible)
  • Iron/ironing board
  • Slippers
  • AM/FM alarm clock radio
  • In-room climate (air conditioning)
  • In-room safe
  • In-room sprinkler system
  • Room size (square feet)
  • Separate bathtub and shower
  • Smoke alarms in rooms
  • Spa services on site

Media and electronics

  • HDTV
  • Netflix available
  • Pay movies
  • Phone
  • Premium TV channels
  • Streaming services
  • Television

Services

  • Daily housekeeping
  • Free newspaper

Reviews

4.5
1815
Reviews

The St. Julien Hotel & Spa consistently receives high praise for its exceptional service, luxurious amenities, and prime location in downtown Boulder. Guests frequently highlight the warm hospitality, comfortable accommodations, and convenient access to local attractions like Pearl Street Mall and the Boulder Creek Path. The hotel is often described as a memorable and relaxing experience.

Exceptional ServiceLuxurious AmenitiesPrime LocationWarm HospitalityRelaxing Atmosphere
cleanliness4.8
location4.9
value4.5
service4.9
amenities4.7
K
Katie Fehr
about 1 month ago

We stayed at the St Julien for a wedding this past weekend and it was wonderful! They accommodated early check in, the food and drinks were great, and the staff was so friendly. Can’t beat the location. Brandon W at the front desk was very friendly and helpful to us! We will absolutely be back.

M
Mike Spivey
about 2 months ago

This has been my go to place in Boulder for the last 8 years and by far the best hotel in Boulder. Amazingly helpful front desk/management, housekeeping, valets, just really good people. You get incredible views, impeccable attention to detail and a pool, spa area that rates among the best in the nation. Great people, location and a great night’s rest every time I’ve been. I’d rate it a 6 star if I could and I’m an admittedly high maintenance traveler, so that says a great deal. Highly recommended.

A
andrea carbonell
2 months ago

Stayed here for a mom weekend and it was great. I arrived and got a massage, the only weird part of the massage is that the room was quiet no ambiance music and felt like I had to talk to my massage therapist, not the most relaxing but the steam room was great. Had drinks out by the patio, I recommend the frozen espresso martini. They have a car service that took me to a nearby hike which was great. They give you bottle water everyday. The gym is kind of small but has enough weights. The staff were all very nice and helpful with anything. The turndown service was excellent (great job by housekeeping). The hotel is near a bunch of restaurants in a walkable area. The indoor pool could be a little more temp controlled. It was cold and not everyone wants a cold plunge pool, an 80 degree pool would be better suited for a relaxing spa day. Overall great hotel stay and would recommend it to any mom who needs a weekend away to be pampered and relaxed.

R
Richard Mauro Ricchiuti
3 months ago

The St Julien Hotel & Spa isn't just a place to stay; it is the definitive gateway to the Boulder experience. From the moment you arrive, the service sets a remarkably high bar. The staff manages to strike that rare, perfect balance between professional "four-diamond" precision and a genuine, warm hospitality that feels authentically Colorado. Whether it’s the attentive valets or the concierge team that seems to know every hidden trailhead, you are treated with a level of care that makes you feel like a local regular. The culinary offerings are equally impressive. Jill’s Restaurant & Bistro is a standout, championing a sustainable, "farm-to-table" philosophy that highlights the best of the region's organic produce. Dining on the Terrace while the sun sets behind the iconic Flatirons—accompanied by live local music and a perfectly crafted cocktail from T-Zero Lounge—is a quintessential Boulder moment. Beyond the walls of the hotel, the community of Boulder is right at your doorstep. You are steps away from the vibrant energy of the Pearl Street Mall and the serene beauty of the Boulder Creek Path. The St Julien’s commitment to environmental stewardship and zero-waste initiatives reflects the very soul of this city, making it a stay you can feel good about. For anyone seeking luxury that remains grounded in its surroundings, this is the absolute gold standard.

L
Liz Nunez
3 months ago

My stay at the St Julien Hotel was truly exceptional from start to finish. What stood out immediately were the thoughtful, spa-like touches throughout the room. The hair care and body care products felt luxurious and carefully selected, elevating the entire experience beyond what I typically expect from a hotel stay. The plush slippers and robes added an extra layer of comfort and relaxation that made it feel like a personal retreat. The cleanliness of the room was impeccable. Everything felt fresh, well-maintained, and inviting, which made it easy to fully unwind. I was especially impressed by the housekeeping and turnover service. The attention to detail did not go unnoticed, and it was clear that a great deal of care went into ensuring each moment of my stay was comfortable and seamless. Overall, the experience exceeded my expectations, and I would absolutely return. The combination of luxury, cleanliness, and thoughtful amenities made for a memorable and truly outstanding stay!!!!!!

L
Lili
5 months ago

The rooms were nicely decorated and clean. The bed was comfortable, the pillows were a little too soft for me, but still - they felt nice. The shower had great shower pressure but no detachable hose. I appreciated the heavy curtains to block the sunlight, the robes, slippers, lots of towels and excellent bath tub and standing shower. The gym had free water bottles and apples. The hotel offers 2 free bottles of water per day and has a mini fridge, but no microwave. I purchased the rooms during Thanksgiving sale and it came with valet parking - which was great and easy to use whenever I needed the car. Otherwise the price is about 40$/ day for valet parking. The receptionist, housekeeping and parking attendants were friendly and polite. Saturday night they played live music in the lobby. They had a nice fireplace and large TV and plush seating. I think the bar and pool close at 10 pm. Loved the full body massage with Flora and the hot oil hair massage! ( Just an fyi though - her palms were a bit rough). The Spa facility is great. My favorite was definitely the Jacuzzi. The falling waterfall on my shoulders and scalp felt so good!

N
NmN
5 months ago

The massage was ridiculously overpriced for the service provided. I said what I wanted worked on and instead the entire hour was like the warm up most do for the first ten. It was also less than 50 mins even though I waited in the wait room well before the scheduled time. It was not deep tissue as ordered and at no point did the masseuse ask how the pressure was. The bill was overcharged for our group. The locker area is completely congested because it’s so small. It was a terrible experience. None of the 3 of us had a great service experience. Mediocre service and prices that say this spa is phenomenal. I do not recommend this spa at all. There are a lot of great options for high end spas in the area. Go elsewhere.

C
Catherine Z
5 months ago

Loved this hotel! We snagged a last minute reservation on a whim and I'm so glad we did. The room was HUGE and SPOTLESS. The bed and pillows were so incredibly comfortable. I have not had such a great night's sleep in a minute! We did not try the restaurants, but we did eat at the adorable French bakery across the street for breakfast and that place was awesome.(Marionette!) We used the giant hot tub and the pool. They had a decent gym as well. Everyone was attentive and were eager to make our stay pleasant. It was walkabout to the Pearl Street Mall. We were in town to see a play at CU Boulder, which was also very close. We took a Lyft to not have to deal with parking on campus, and it was close enough that the Lyft was super cheap. They also had turndown service, which is not something I've seen for quite awhile in US hotels, even very nice ones. Great touch! We felt so cared for. We will be back!

J
Joy DL
6 months ago

Tastefully appointed boutique spa hotel in the heart of downtown Boulder. Close to fine dining, shopping, and the Boulder Creek Trail. Staff were all courteous and accompanying. Great lounge/bar with lively entertainment on Friday night. Brunch at Jill was delicious with hearty portions and prompt service. The perfect destination for a ladies weekend!

B
Bill Pierson
6 months ago

I stayed her about 10 years ago for a short trip. Beautiful place excellent service. Came online to check it out again because the sound in the shower sounded like I was in a waterfall. Very fine memory of my stay. Will stop again when in town.

Map

Property Address
900 Walnut Street
Boulder
Property Contact
720-406-9696