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Union Bistro

3 Wilcox St, Castle Rock, CO 80104-3300
+1 303-688-8159
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  • Excellent57%
  • Very good30%
  • Average9%
  • Poor3%
  • Terrible1%
Travellers talk about
“flatbread” (23 reviews)
“fondue” (9 reviews)
“pork chop” (16 reviews)
Closed Now
American, Vegetarian Friendly, Vegan Options
$$ - $$$
3 Wilcox St, Castle Rock, CO 80104-3300
All Details
Write a ReviewReviews (358)
Traveller rating
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1 - 10 of 357 reviews

Reviewed 1 week ago

Visited on a Saturday which offers half price martini's to start. Have visited twice and had different sandwiches and desserts both times. Reasonable prices and nice atmosphere. Restaurant opens at 11:30 on the dot and there was a line of people waiting to be seated....More

Thank lfogo60
Reviewed 2 weeks ago

From the drinks to the food to the servers, each experience was exceptional. Best restaurant in town, in my opinion.

Thank L L
Reviewed 4 weeks ago

I had the Thai flatbread and polento fries. Both were amazing, the staff was friendly and attentive.

Thank jjw495
Reviewed October 2, 2018

We had a big function and they were able to accommodate the large group. The service was outstanding but the meal was EVEN BETTER! Union offers a great choice of entree's. I had the pork chop and it was off the chain! Many of my...More

Thank Tony K
Reviewed September 18, 2018

I was taken here by friends who live in the area and eat here a lot.The place was very busy, and had a good vibe to it.Lots of variety on the menu, the meals came out quickly and were big portions. Good food!

Thank tripii
Reviewed September 16, 2018

Union has become one of our favorite places for Happy Hour. There is a nice outdoor patio and delicious food options. The only reason I didn't give an excellent rating is that there was a nasty sewer smell near the front door. When we were...More

Thank Louise M
Reviewed August 30, 2018

We ate here on the 1st day we moved to Castle Rock (June 2018) and have eaten here several times since. The food and service is always wonderful! They are usually on a wait but it goes fast & they do their best to get...More

Thank laurendavis
Reviewed August 29, 2018

Although regular menu selections delicious, we especially like their small plate offerings... Unique and delicious.

Thank JaneWW-CO
Reviewed August 27, 2018 via mobile

We always enjoy the service, food and drinks and great atmosphere. Great value and good vibes. Patio is always a good place to chill.

Thank Cartein
Reviewed August 27, 2018

It's not fun to write a bad review. It's less fun to return to a past favorite restaurant and leave feeling terribly disappointed. Such was last experience at The Union. What used to be a friendly, rather upscale place serving excellent food - has just...More

Thank lovin22
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Ask a question
Questions & Answers
March 23, 2018|
AnswerShow all 4 answers
Response from Ikemx | Reviewed this property |
Yes good access, hope you both enjoy it
Linda M
May 2, 2017|
AnswerShow all 2 answers
Response from Leesa g | Reviewed this property |
Not necessarily but it can't hurt. It gets very crowded there. It is also a going out place in town. If the weather is nice you may want to sit out on the front porch. Have fun! Great food & place!!!
Mary M
December 14, 2015|
AnswerShow all 5 answers
Response from Terry S | Reviewed this property |
Yes, any amount.
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Restaurant Details

Rating summary
  • Food
  • Value
Average prices
US$3 - US$30
Lunch, Dinner
Restaurant features
Television, Wheelchair Accessible, Takeout, Reservations, Outdoor Seating, Seating, Waitstaff, Parking Available, Street Parking, Free Off-Street Parking, Highchairs Available, Serves Alcohol, Full Bar, Wine and Beer, Accepts American Express, Accepts Mastercard, Accepts Visa, Accepts Discover, Accepts Credit Cards
Dining Style
Casual Elegant
Good for
Groups, Child-friendly, Special Occasion Dining, Kids, Business meetings, Local cuisine, Bar Scene
Open Hours
11:30 a.m. - 9:00 p.m.
11:30 a.m. - 9:00 p.m.
11:30 a.m. - 9:00 p.m.
11:30 a.m. - 10:00 p.m.
11:30 a.m. - 10:00 p.m.
Location and Contact Information
  • Address: 3 Wilcox St, Castle Rock, CO 80104-3300
    (South Street)
  • Location: United States  >  Colorado (CO)  >  Castle Rock
  • Phone Number: +1 303-688-8159
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!
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