We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Union Bistro

Certificate of Excellence
Map
Satellite
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Get directions
3 South Wilcox Street, Castle Rock, CO 80104 (South Street)
303-688-8159
Website
Today
11:30 am - 9:00 pm
Open now
All hours
Hours:
Tue - Thu 11:30 am - 9:00 pm
Fri - Sat 11:30 am - 10:00 pm
More Info
Add Photo Write a Review

212 Reviews from our TripAdvisor Community

Traveler rating
Traveler type
Time of year
Language
Showing 211: English reviews
Georgia
Level Contributor
54 reviews
22 restaurant reviews
common_n_restaurant_reviews_1bd8 8 helpful votes
5 of 5 stars Reviewed yesterday NEW

We were celebrating the night we came here so I think we may have ordered half the menu and just kept eating and drinking wine. It was a great visit to Colorado and eating here was a highlight!

Helpful?
Thank skourasfam
Castle Rock, Colorado
2 reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
4 of 5 stars Reviewed 2 days ago NEW

I was a regular at the Union years ago, but after a bad experience I never went back until just recently when friends encouraged me to try it again as management has changed and I was very pleased with the service and menu, our meal was great and I will return.

Helpful?
Thank Sheryl A
Level Contributor
19 reviews
15 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
4 of 5 stars Reviewed 4 days ago NEW

The food here is delicious! The food has a artisan flare. Happy hour is fun, but really busy! Have been there for lunch, which is more reasonable. Dinner with my daughter. a bit pricey, but it was a special occasion. She had the chicken. She really enjoyed it. Really enough to split or 2 meals! I had salmon which was... More 

Helpful?
Thank Pam F
Amsterdam, The Netherlands
1 review
3 of 5 stars Reviewed 1 week ago NEW via mobile

Good but average menu and food quality. The noise level is pretty incredible. If you find it hard to hear over a jet plane's roar, then pass on an evening meal here. Great wine prices on Wednesday though. Half price.

Helpful?
Thank TheFlyingScott
Castle Rock, Colorado
Level Contributor
26 reviews
13 restaurant reviews
common_n_restaurant_reviews_1bd8 8 helpful votes
4 of 5 stars Reviewed 1 week ago via mobile

I didn't know I liked martinis until my friend introduced me. I love the martinis at the Union. A perfect Saturday consists of appetizers and martinis. We've eaten dinner several times there as well. The food is always good, and the service is great. It gets loud so sometimes difficult to hear conversation. None the less, a local favorite.

Helpful?
Thank vdihle
Europe
Level Contributor
390 reviews
176 restaurant reviews
common_n_restaurant_reviews_1bd8 163 helpful votes
4 of 5 stars Reviewed 2 weeks ago

Stopped here one Sat for a HH dinner. Got to chatting with several friendly locals at the bar while I waited for a table and enjoyed the cheap drinks. We got a starter of calamari and it was delicious! Fresh, flavorful, fab. We also had mains--I had a salad, our youngster had a pulled pork sandwich that said it came... More 

Helpful?
Thank intlwanderlust
Level Contributor
13 reviews
8 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
3 of 5 stars Reviewed 3 weeks ago via mobile

Food was amazing but our "30 minute wait" was almost 90 minutes. When we were finally seated, at one of SEVERAL tables that had been empty for quite awhile, the food came quickly and was good but I doubt I'll go back on a Friday or Saturday night again.

Helpful?
Thank Laura Flynn J
Denver, Colorado
Level Contributor
94 reviews
54 restaurant reviews
common_n_restaurant_reviews_1bd8 19 helpful votes
4 of 5 stars Reviewed 3 weeks ago via mobile

Good food option located in downtown castle rock. Limited food selections for main dish but everything is good. Amazing appetizers. Fills up quickly so make a reservation.

Helpful?
Thank TravelBrianCO
Castle Rock, Colorado
Level Contributor
13 reviews
11 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
5 of 5 stars Reviewed 4 weeks ago

The Union (in their bar area) has the best Happy Hour in Castle Rock - the food is amazing and very inexpensive, and the house wine is also great! Mark is wonderful and many of the other people who work there are very friendly. It's an early Happy Hour (ends at 6:00) but it's worth getting there early if you... More 

Helpful?
Thank fauxpainter1
Aurora
Level Contributor
6 reviews
6 restaurant reviews
5 of 5 stars Reviewed 4 weeks ago

Ate once at happy hour. Had beef flatbread, calamari, and crab cakes. All were fantastic. The calamari was the best had in a while with lightly breaded large strips of fish. I also had the tap beer which had decent selection and my wife had excellent margaritas. This is a busy place so plan ahead. Fortunate the happy hour extends... More 

Helpful?
Thank Rsilb

Travelers who viewed Union Bistro also viewed

 

Been to Union Bistro? Share your experiences!

Write a Review Add Photos & Videos

Is This Your TripAdvisor Listing?

Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.

Claim Your Listing
Improve this listing

Restaurant Details

Rating summary
  • Food
    4.5 of 5 stars
    Service
    4.5 of 5 stars
  • Value
    4 of 5 stars
    Atmosphere
    4 of 5 stars
Average prices
$3 - $30
Cuisine
American
Meals
Lunch, Dinner
Restaurant features
Television, Wheelchair Accessible, Takeout, Reservations, Outdoor Seating, Seating, Waitstaff, Parking Available, Street Parking, Free Off-Street Parking, Serves Alcohol, Full Bar, Wine and Beer, Accepts American Express, Accepts Mastercard, Accepts Visa, Accepts Discover, Highchairs Available, Free Wifi
Dining Style
Casual Elegant
Good for
Bar scene, Local cuisine, Families with children
Open Hours
Tuesday
11:30 am - 9:00 pm
Wednesday
11:30 am - 9:00 pm
Thursday
11:30 am - 9:00 pm
Friday
11:30 am - 10:00 pm
Saturday
11:30 am - 10:00 pm
Location and Contact Information
  • Address: 3 South Wilcox Street, Castle Rock, CO 80104
    (South Street)
  • Location: United States  >  Colorado (CO)  >  Castle Rock
  • Phone Number: 303-688-8159
Description
Modern doesn't need to mean uptight. At Union, you'll find the freshest culinary ideas in a comfortable setting. Our menu is a creative collection of American inspired classics with Global influence. Inspired dishes using the freshest ingredients from around the block and around the world. Join us for the best happy hour in Castle Rock. Tuesday through Saturday from 2 - 6 PM in the bar and on the upper patio. Reservations not accepted for Happy Hour. "Community" is more than just a word to us. Nothing's better than sharing a great meal with family and friends. Come and enjoy the neighborhood comfort of our dining room, our spacious bar, the outdoor patio or our famous community table. We look forward to seeing you soon. Join Us!

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Union Bistro and other visitors
1 question
Ask a question
Port St Lucie, Fl
7 months ago

See all questions (1)

Questions? Get answers from Union Bistro staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?