Union An American Bistro
$$ • American, Salad, Gluten-Free
Hours:
3 Wilcox St, Castle Rock
(303) 688-8159
About Union An American Bistro
Customers' Favorites
Mussels & Housemade Sausage in a Saffron Garlic White
Truffle Parmesan Tots
Grilled Salmon Salad
Chicken Sandwich
Coconut Cream Pie
Mashed Potatoes
Broccoli Bites
Thai Flatbread
Fish Sandwich
Deviled Eggs
Union An American Bistro Reviews
Ratings
Menu
Add a Menu
Hours
| Monday | Closed |
| Tuesday | 11:30AM - 9PM |
| Wednesday | 11:30AM - 9PM |
| Thursday | 11:30AM - 9PM |
| Friday | 11:30AM - 10PM |
| Saturday | 10AM - 10PM |
| Sunday | 10AM - 8PM |
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Union An American Bistro offers a great dining experience with top-tier service and wonderful food. The menu changes regularly, ensuring each visit brings something new and delicious. The atmosphere, reminiscent of a modernized Old City Castlerock, is cool and inviting. While noise levels can get a bit loud, the overall experience is worth it. During special events like Denver Restaurant Week, the menu offers a fantastic selection of appetizers, main courses, and desserts. The restaurant has been serving up awesome dishes for 19 years, with a variety of beverage choices including different vodka, gin, rum, wine, beer, and nonalcoholic options. The portions are satisfying, and the service is top-notch. Whether you're a regular or a first-time visitor, Union An American Bistro promises a fantastic dining experience that will leave you glad you came.