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Jill's Restaurant & Bistro

4.6
·491k reviews·,

Classy American and French bistro in the St. Julien Hotel, known for organic ingredients, great happy hour, and excellent vegan selections.

Highlights

Highlights

Must-see attractions

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Social

From TikTok & Reddit

Best Time

Wed/Fri 18-21h

Blue hour photography, calmer galleries

CrowdLow
View in one of the Dining Rooms

Jill's Restaurant & Bistro

Highlights

Highlights

Must-see attractions

Classy American and French bistro in the St. Julien Hotel, known for organic ingredients, great happy hour, and excellent vegan selections.

4.6
(491k reviews)

"Jill's Bistro is a hidden gem for happy hour with amazing deals and consistently solid food."

TIP

Secure Weekend Reservations

The St. Julien Hotel's popular restaurant fills up quickly on weekends; book your table in advance.

Embrace Vegan Delights

Explore their monthly vegan buffet or vegan menus for a taste of creative, plant-forward dishes.

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Quick Facts

Closed·Opens 7AM

Cuisine

American, French

Price

$$$

Phone

(720) 406-7399

Address

900 Walnut St, Boulder, CO 80302, USA

Insta-Factor

Medium

Highlights

Discover the most iconic attractions and experiences

Exceptional Happy Hour Deals

Exceptional Happy Hour Deals

Score amazing discounts on both drinks and delicious bites during Jill's happy hour, a true value in town.

Google Review
Delectable Vegan Buffets & Menus

Delectable Vegan Buffets & Menus

Experience innovative plant-based cuisine with monthly vegan buffets and multi-course vegan menus.

Denver's Best Vegan Macaroni and CheeseBoulder’s 7 Best All-You-Can-Eat Buffets: Feast Without Limits | About Boulder County Colorado
Savory and Unique Appetizers

Savory and Unique Appetizers

Indulge in flavorful starters like Brussels sprouts, hummus plates, and truffle tots that stand out.

Google Review
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Insider Tips

from TikTok, Instagram & Reddit

Secure Weekend Reservations

The St. Julien Hotel's popular restaurant fills up quickly on weekends; book your table in advance.

Embrace Vegan Delights

Explore their monthly vegan buffet or vegan menus for a taste of creative, plant-forward dishes.

Savor the Happy Hour

Don't miss Jill's fantastic happy hour prices on drinks and small plates for exceptional value.

Try the Signature Beetnik Cocktail

Pair your meal with The Beetnik, a refreshing cocktail made with local beets, vodka, ginger, and citrus.

Tips

from all over the internet

Secure Weekend Reservations

The St. Julien Hotel's popular restaurant fills up quickly on weekends; book your table in advance.

Embrace Vegan Delights

Explore their monthly vegan buffet or vegan menus for a taste of creative, plant-forward dishes.

Savor the Happy Hour

Don't miss Jill's fantastic happy hour prices on drinks and small plates for exceptional value.

Try the Signature Beetnik Cocktail

Pair your meal with The Beetnik, a refreshing cocktail made with local beets, vodka, ginger, and citrus.

What Travellers Say

4.6
(491k reviews)

Reviews Summary

Jill's Restaurant & Bistro offers a sophisticated dining experience with well-prepared, flavorful American and French dishes, particularly lauded for its exceptional happy hour deals and impressive vegan options. While the food is consistently praised, some guests have noted occasional inconsistencies in service and food preparation, particularly with breakfast items and burgers. Despite these minor drawbacks, many find it a great spot for both casual bites and special occasions, with a beautiful ambiance to match the cuisine.

"Wagyu burger n fries hit the spot. Tasty. The jam stuff spread was bomb! Beef cooked the way I wanted. Fresh and crispy fries. Very friendly staff. Quiet enough inside to complete a bit of work. Inside and outside tables. Decent parking at hotel plus paid and free options a couple blocks away. The hotel is near Pearl St so there are loads of things to do nearby within a hop skip and a jump."

Matt Dudley

"⭐ 4/5 – Great Food, Even Better Happy Hour

Jill’s Bistro is a hidden gem when it comes to happy hour—the deals here are some of the best around, and the food is consistently solid.

🍽️ The Food: 4/5
The menu offers well-prepared dishes with great flavor, whether you’re stopping in for a full meal or just a few small plates. Everything tastes fresh and thoughtfully made.

🍸 The Happy Hour: 5/5
This is the real reason to come here—the happy hour menu has amazing deals on drinks and bites, making it one of the best value spots in town.

🛎️ The Service: 4/5
The staff is friendly and efficient, even when the place gets busy.

🏡 The Atmosphere: 3.5/5
Nice and inviting, but the experience depends on the crowd—sometimes it’s relaxed, other times it can get a bit loud.

💰 The Verdict: Great Spot, Especially for Happy Hour
✅ Delicious, well-made food
✅ Fantastic happy hour prices
✅ Friendly and attentive service
❌ Can get busy and noisy at times

Would I come back? Absolutely—especially for happy hour!"

Sohrab H

"While staying at the St. Julien Hotel in Boulder , CO. My husband and I decided to try the hotel restaurants Jill’s breakfast . The hostess who sat us was not friendly , didn’t greet us. The initial experience didn’t feel good . It took 15 minutes before a waitress came by our table . When the runner delivered our food I was insulted as he commented on how much we ordered . In addition to bringing out the wrong item . Then had an attitude about bringing out the correct item which was waffle . The waffle was awful and tasted like bad bisque , dense and grainy . The eggs in the eggs Benedict were overcooked . The ham was burnt . The staff were not friendly and seemed to have a bad attitude . This is not a restaurant I would recommend ."

Jaclyn Palmer

What People Like

Fantastic happy hour prices
Delicious and well-prepared food
Excellent vegan options

What People Dislike

Inconsistent service experiences
Overcooked or dry burgers
Subpar breakfast items

Frequently Asked Questions

Jill's is celebrated for its fantastic happy hour deals, well-prepared American and French dishes made with organic ingredients, and its popular monthly vegan buffets.

Denver's Best Vegan Macaroni and CheeseBoulder’s 7 Best All-You-Can-Eat Buffets: Feast Without Limits | About Boulder County ColoradoGoogle Review

Yes, Jill's has a strong focus on vegan cuisine with monthly vegan buffets and offers vegan-forward options on their regular menu.

Denver's Best Vegan Macaroni and CheeseBoulder’s 7 Best All-You-Can-Eat Buffets: Feast Without Limits | About Boulder County Colorado

Reservations are recommended, especially for weekends, as the restaurant inside The St. Julien Hotel is quite popular.

Boulder’s 13 Essential Takeout Dishes

Jill's offers great value with happy hour deals on both drinks and bites, making it a prime spot for affordable indulgence.

Google Review+1

Jill's serves breakfast and offers brunch on Sundays, along with lunch and dinner menus throughout the week.

Boulder’s brunch revivalGoogle Review

Mentioned in

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Boulder’s 13 Essential Takeout Dishes

Instead, head to Jill’s Restaurant and Bistro inside the St. Julien Hotel, where you’ll find a veggie-forward menu starring the Boulder Burger, crafted with a house-made black bean patty that’s covered with melted white cheddar and smothered with guacamole and adobo mayo and topped with a tomato. To really get this right, order at the restaurant so you’ll have time to enjoy a cocktail while your burger is being made. We suggest The Beetnik, a vodka, ginger and citrus cocktail made with beets from a Boulder County farm, Toohey.

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Boulder Weekly

Boulder’s brunch revival

Upscale brunch has come roaring back at Salt, River & Woods, Brasserie Ten Ten, Corrida, and Jill’s Restaurant, along with newer spots like My Neighbor Felix and Boulder Social. They join such Boulder-brunch stalwarts as Chautauqua Dining Hall, Boulder Dushanbe Teahouse, Snooze, Centro Mexican Kitchen, Tangerine, Lucile’s and The Huckleberry in Louisville.

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Attendees will savor bite size samples from participating restaurants: Aji Latin American Restaurant, Centro Latin Kitchen, Flagstaff House, Frasca Food & Wine, Japango, Jax Fish House, Jill’s Restaurant & Bistro, Leaf Vegetarian, OAK at Fourteenth, Pizzeria Locale, Riffs Urban Fare, SALT the Bistro, Spruce Farm & Fish, West End Tavern and Wild Standard.

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Denver's Best Vegan Macaroni and Cheese

Jill’s Restaurant, located inside the St Julien Hotel, is no stranger to knocking it out of the park when it comes to cooking for vegans. During one of the Friday vegan lunch buffets or the Monday night multi-course vegan menus, you can often catch the vegan mac and cheese. After making a roux, Jill's adds in almond or soy milk and whisks in vegan cheese.

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At Jill’s Restaurant, the focus is on a unique blend of New American and French cuisines with a special highlight on their monthly vegan buffet. This special event attracts diners with its innovative plant-based offerings, showcasing how a buffet can elegantly adapt to modern dietary preferences while maintaining a high standard of culinary excellence.

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Category: Breakfast, Contemporary American, Happy Hours, Outside Dining, Private Dining, Weekend Brunch, and Wine Bars. Jill’s Restaurant is a modern bistro that encourages sustainable, organic farming practices and highlights contemporary American cuisine prepared with a French accent. Jill’s Restaurant is home to a full bar, Read more...

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Best Easter brunch spots in Denver, Boulder and beyond

Jill’s Restaurant at the St. Julien Hotel will offer two brunch seatings that include access to a buffet and Easter eggs hunts. Brunch offerings include made-to-order eggs, Belgian waffles, biscuits and gravy, shrimp cocktail, seafood paella, Alaskan king crab legs and more. Tickets cost $85 for adults and $36 for children ages 4 to 12.

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Jill's Restaurant - Boulder Restaurants - Boulder, United States

At Jill’s Restaurant at St Julien Hotel & Spa, contemporary American cooking meets traditional French bistro fare with an organic ethos of Boulder, Colorado. The result is a destination with a menu full of classic cuisine (steak au poivre, rack of lamb) elevated with the freshest local ingredients and sustainably raised products.

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A Changing of the Guard at Some of Boulder's Best Restaurants Is Both The Continuation of a Local Legacy and a Brilliant Vision for the Town's Future

In a six-month period in 2021, Rich Byers, Samuel McCandless and John Bissell took the helm at Jill’s, Corrida and OAK respectively and have been making food visibly impacted by their mentors while continuing to push the envelope in the kind of gratifying way that can only happen when the student starts to become the teacher.

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Jill’s Restaurant & Bistro, located in the St Julien Hotel, offers a sophisticated dining experience with a focus on French and Mediterranean cuisine. The menu features a variety of dishes, from fresh seafood to expertly grilled meats. The Sunday brunch, with its extensive buffet and live jazz music, is particularly popular.

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Jill’s Restaurant and Bistro is located in the five-star hotel, St. Julien Hotel & Spa. Jill’s offers both vegetarian and vegan menu items in addition to an extensive wine and cocktail list. For vegan bites, items include a sesame tofu rice bowl, Moroccan eggplant hash and Yakisoba noodles with crispy wonton.

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The Absolute Best Vegan Restaurants in Boulder [Updated 2025]

Let me start by saying that Jill's Restaurant & Bistro definitely deserves a spot on the list of the best vegan restaurants in Boulder. From the moment I stepped inside, I was greeted with amazing service. The staff was not only friendly, but also highly knowledgeable about the vegan menu options.

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Or another great start to the day is a visit to Jill’s Restaurant + Bistro for Sunday brunch to sample the dessert station featuring a double chocolate fountain. A third option is to grab a chocolate croissant at Le French Café, which is run by a French native and is authentically delicious.

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In Boulder, Colorado

As the annual recipient of the Wine Spectator Award of Excellence, Jill’s Restaurant & Bistro provides a memorable dining experience featuring local ingredients from nearby farms, creameries and ranches as well as our onsite garden.

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Located in the St. Julien Hotel, Jill’s Restaurant and Bistro is an upscale new American joint. This Boulder restaurant is known for its farm-to-table cuisine utilizing fresh vegetables and herbs grown in an onsite garden.

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Jill’s Restaurant 900 Walnut St., in the St Julien Hotel & Spa, 720-406-7399; jillsdining.com. Open daily for breakfast, lunch and dinner, with brunch on Sundays and vegan lunch on Fridays.

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