ST JULIEN HOTEL AND SPA, Boulder – Your ideal downtown stay
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Key details
Hotel Overview
900 Walnut Street,
Boulder,
Colorado,
United States,
80302,
Colorado
-
Close to Central Park
4.5
/5
Loved by St Julien Hotel And Spa guests
Really good service
Gorgeous hotel
Great location
Casual dining
Accommodating staff
"Best feature is the atrium for casual dining, drinks and the beautiful fireplace."
Karen M from United States
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"Bed was heavenly so comfortable, best nights rest I've had in months."
Nina R
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"The food, drinks, music, massage, pool and hot tub were all just want we needed to recharge!"
famcolorado from United States
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St Julien Hotel And Spa - Luxury hotel with spa and mountain views near Denver International Airport
Located in downtown Boulder, St Julien Hotel & Spa offers 201 guest rooms with oversized bathrooms featuring slate flooring and granite counters. The hotel features Jill's Restaurant & Bistro, serving contemporary American cuisine with locally sourced ingredients, and T-Zero Lounge for craft cocktails. The Spa at St Julien provides handmade treatments using products from the hotel's herb garden. The property includes a fitness center, outdoor terrace with views of the Flatiron Mountains, and event spaces for meetings and weddings. The hotel is 70 km from Denver International Airport.
Additional perks of the hotel
Spa boutique with performance-based product lines from Naturopathica, Zents, Luzern, Body Bliss, and Ajne
Concierge service for brewery tours, mountain bike rentals, and other activities
Live music on The Terrace with views of the Flatiron Mountains
Happy hour daily from 4-6 p.m. at T-Zero Lounge
Access to steam room, sauna, pool, and hot tub for spa guests
Private dining options including The Onyx Room and The Terrace
Rooms & Suites
The hotel offers 201 guest rooms, including six two-room suites. Mountain View Rooms feature balconies with views of the Flatirons, while Downtown View Rooms overlook the city. Executive St Julien Suites include a king bed and queen sofa sleeper, with private balconies. All rooms have Euro top mattresses, Italian linens, and oversized bathrooms with slate flooring and granite counters.
Other conveniences
Private balconies in select rooms
Wood Stone hearth oven at Jill's Restaurant
In-room dining available from 7 a.m. to 10 p.m.
Spa services including massages, facials, and lash extensions
Complimentary valet parking for certain packages
Fitness center access for guests
Must-do experiences
Hike the Flatirons for stunning views and a local favorite trail.
Try the Boulder Farmers Market for fresh produce and artisanal goods.
Visit the Fiske Planetarium for an immersive stargazing experience.
Explore the Boulder Museum of Contemporary Art for unique exhibits.
Sample local craft brews at the Pearl Street breweries tour.
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Choose Your Room
Our listed hotels offer a variety of room types—double rooms, family suites, or deluxe options—all with features like breakfast, flexible cancellation policies, and exclusive deals.
Guest Room
2 persons
1 King-size four poster bed
Spacious Queen Room
2 persons
2 Queen Size Beds
Spacious King Room
2 persons
1 King-size bed
Room Rates & Availability Tracker
Find Deals for Your Travel Dates
Amenities
Thoughtful hotel amenities for a comfortable stay
General
Non-smoking rooms
Free internet access
Safe deposit box
Spa & Leisure
Indoor swimming pool
Sauna
Room features
Free Wi-Fi in rooms
Mini-bar
Tea and coffee facilities
Ironing facilities
Bathroom
Bathtub
Bathroom telephone
Media
Direct dial telephone
AM/FM alarm clock
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Hotel Location
900 Walnut Street,
Boulder,
Colorado,
United States,
80302,
Colorado
Map view
900 Walnut Street,
Boulder,
Colorado,
United States,
80302,
Colorado
City landmarks
Mall
Pearl Street Mall
3600 ft
Landmark
Colorado Chautauqua
1.2
mi
University
University of Colorado at Boulder
5000 ft
Museum
Boulder History Museum
5300 ft
Landmark
Coors Event Center
1.2
mi
Landmark
Boulder Arts and Crafts Gallery
2100 ft
Museum
Museum of Boulder
2200 ft
Museum
University of Colorado Museum of Natural History
4400 ft
Planetarium
Fiske Planetarium
1.3
mi
Landmark
The Hill
3300 ft
Store
Alfalfa's Market
2100 ft
Landmark
Folsom Field
1.4
mi
Garden
Andrews Arboretum
3100 ft
Mountain
Flagstaff Mountain
1.7
mi
Park
North Boulder Park
4300 ft
Nearby
Gallery
Boulder Museum of Contemporary Art
2000 ft
Library
Boulder Public Library
1100 ft
Park
Settler's Park
600 ft
Spa Centre
Spa at St Julien
100 ft
Boulder Reservoir
1400 ft
940 Pearl Street
Trident Booksellers and Cafe
800 ft
Park
Central Park
1600 ft
646 Pearl St
Arnett-Fullen House
1600 ft
1227 Spruce Street
Rebecca's Herbal Apothecary & Supply
1800 ft
1048 Pearl Street
Alpine Modern Cafe
500 ft
Store
Old Tibet
500 ft
Gallery
R Gallery
1300 ft
Walter Orr Roberts Weather Trail
1400 ft
1215 Pearl St
Nature's Own
1400 ft
Gallery
Art Source International
1600 ft
Restaurants
Jax Fish House & Oyster Bar
800 ft
928 Pearl Street
St Julien Afternoon Tea
500 ft
900 Walnut St
Centro Mexican Kitchen
600 ft
950 Pearl St
The West End Tavern
700 ft
926 Pearl Street
Pasta Jay's
800 ft
1001 Pearl St
Wonder
700 ft
946 Pearl St
Salt
900 ft
1047 Pearl St
Rio Grande Mexican Restaurant
700 ft
1101 Walnut Street
Next Door
800 ft
1035 Pearl Street
Tahona Tequila Bistro
800 ft
1035 Pearl Street
Ozo Coffee Co
800 ft
1015 Pearl St
Explore Boulder
Local Experiences
Top Attractions
Activities
Dining
Entertainment
Boulder Museum of Contemporary Art
7 minutes' walk
Art exhibits in a modern space highlight local and national artists. Admission is free on Thursdays.
Settler's Park
3 minutes' walk
A beautiful park with walking trails and picnic areas, perfect for a family outing or a quiet moment.
University of Colorado at Boulder
19 minutes' walk
A prestigious university with stunning architecture and gardens. Guided campus tours available.
Pearl Street Mall
14 minutes' walk
A vibrant shopping district with street performers, boutiques, and eateries. Great for people-watching.
Biking at Boulder Reservoir
5 minutes' walk
Scenic biking trails around the reservoir provide stunning views. Rentals nearby make it easy to hit the trails.
Spa at St Julien
1 minute' walk
Relaxation awaits at the hotel's own spa. Book treatments for rejuvenation and wellness without traveling far.
Hiking at Flagstaff Mountain
30 minutes' drive
Challenging trails with panoramic views of Boulder. Accessible via a short drive.
Jax Fish House & Oyster Bar
3 minutes' walk
Specializing in fresh seafood in a lively setting. Don't miss the oysters and craft cocktails.
Centro Mexican Kitchen
3 minutes' walk
Authentic Mexican fare in a colorful atmosphere. Popular for tacos and agave cocktails.
Pasta Jay's
3 minutes' walk
A local favorite for homemade pasta dishes. Family-friendly and welcoming to dietary preferences.
Boulder Theater
12 minutes' walk
Historic venue hosting live music and events. Check for upcoming performances for an exciting night out.
The West End Tavern
3 minutes' walk
Chill bar with a rooftop view. Offers live music nights and craft beers in a relaxed atmosphere.
Transportation Tips
City Centre
Boulder14 min
·
3700 ft
Airports
Denver International Airport (DEN)105 min
·
43.5
mi
Bus
Bus stop3 min
·
700 ft
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Property information and rules
Check-in
from 15:00-23:59
Check-out
until 11 am
Number of floors:
4
Number of rooms:
201
Guest Reviews & Ratings
What Guests Are Saying?
Review score
Based on 39 verified reviews
8.6/10
Great
79%
Recommend
Pros
Spa treatments
Mountain views
Friendly staff
Clean rooms
Great location
Cons
Parking fees
Room service
Pool area
Guest reviews
based on 1329 reviews
4.5/5
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.