Private Groups

Special events take a delicate and innovative touch; whether a birthday party, intimate wedding reception, or company party, we have the perfect backdrop for your next event.

Thank you for choosing The Windmill and BAR 51 for your private event or special occasion.We have the space and abilities to make your event the night of your dreams. From seating up to sixty guests to a custom dinner menu, we want to create an event to remember. The staff at Windmill and BAR 51 is here through every step of the process, guaranteeing that your event runs smoothly from set up to tear down.

If you have a special event coming up, please call to reserve our private dining area. This area does fill up fast, so please make sure to call as much in advance as possible. We want to be able to accommodate as many guests and events as possible. The Windmill will set the room as you need, provide food, beverage ,and service as required, and be around to help in anyway we can. Please contact us if you have any questions or would like to reserve our space for your next event.

(406) 252-8100

  • Seating available from 8 people up to 60
  • Available for Lunch, Dinner or Appetizers and cocktails
  • Depending on size of your party and night of the week you may order off the regular dinner menu or a limited dinner menu may be created
  • Large flat screen television available for giving presentations

A minimum food and beverage amount may be required based upon day of the week and/or time of year. There is no charge for the room if a lunch or dinner is being served.


Catering requires a skilled chef, well-orchestrated team or servers, and the equipment to help it all run smoothly. When you start thinking about your next off-site event, keep Windmill in mind for your catering needs. We have a powerful and competent catering team and system in place, ready to integrate with your event. For any off-site events you are hosting please consider The Windmill/BAR 51 for your catering needs. Contact management with any questions.