• Make our house, your house •

At Union, our goal has always been to provide our friends and neighbors in Castle Rock with a cozy, upbeat venue where you can share a great meal, fantastic company and equally-good conversation. Make your reservation today. We do not accept reservations for happy hour.  Pets are not allowed in our restaurant or on our patios.

3 Wilcox Street
Castle Rock, CO 80104
303-688-8159

Tue-Thu-11:30am - 9:00 PM
Fri-Sat -11:30 AM - 10:00 PM
Closed Sundays and Mondays

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RESERVATIONS