54 Prime Steakhouse

01/19/2026

We are thrilled to announce that 54 Prime Steakhouse is opening back up this Thursday, January 22nd! 🙌🏻

We’re bringing back some favorite menu staples, plus a featured nightly special you won’t want to miss. Whether it’s a long-awaited date night or a catch-up with friends, we can’t wait to serve you again.

See you this Thursday!

01/03/2026

To our valued guests,

54 Prime Steakhouse will be closed until further notice. Currently, we are facing some staffing challenges and are without a chef. While we hate to miss a night with our customers, we feel it’s best to keep the restaurant closed until we can serve you properly. The Buffalo Saloon will still remain open and ready to serve you some of our signature drinks.

We apologize for any inconvenience this causes. We appreciate your patience and support as we work through this. Stay tuned for updates on when we will reopen.

12/17/2025

❗️ Wednesday December 17th ❗️

The Buffalo Saloon and 54 Prime Steakhouse will be CLOSED tonight due to the windstorm and blizzard starting this afternoon into the evening. Please check back for updates!

Batten down the hatches, hang on to your hats and be safe if you’re out traveling! 💨

12/12/2025

❄️ Friday December 12th ❄️

The Buffalo Saloon and 54 Prime Steakhouse will be CLOSED tonight due to another winter storm that hits tonight. Please stay tuned for more updates throughout the weekend!

11/30/2024

Due to unforeseen weather complications we are without a chef this evening and have to be closed. We will be open tomorrow Sunday December 1st.

11/27/2024

This Thanksgiving, we’re giving our hardworking team a well-deserved day to spend with their families. 🦃❤️ Our pools, Buffalo Saloon, and 54 Prime will be closed on Thanksgiving Day to celebrate the holiday.

We’ll be back to regular hours Friday through Sunday, ready to welcome you for relaxing soaks, handcrafted cocktails, and delicious meals. Thank you for understanding, and we hope you have a wonderful Thanksgiving filled with gratitude and joy!

11/10/2024

10/17/2024

Looking for a great dining spot on the Hi-Line? Stop by 54 Prime Steakhouse at the Sleeping Buffalo Hot Springs and Resort! With our revamped menu, you can enjoy delicious meals in the bar area! Whether you're in the mood for dinner or a weekend brunch, we’ve got something for everyone.

🕒 Hours:

Wednesday to Sunday: Dinner 5 PM - 9 PM

🍻 Buffalo Saloon is open from 5 PM to close (closing time varies).

🚨 We’re Hiring! 🚨 We are looking for talented kitchen help, dining room staff, and wait staff to join our team! If you’re passionate about great food and hospitality, we’d love to have you.

Come out for a great meal or apply to be part of our crew! Give us a call at 406-527-3223 and book a reservation. See you soon!

10/16/2024

54 Prime Steakhouse at the Sleeping Buffalo Hot Springs and Resort is now under new management! 🍽️ With a revamped menu, our kitchen is ready to serve up a quality dining experience that you won’t forget. We look forward to welcoming both familiar faces and new friends to enjoy the best of the Hi-Line.

🕒 New Hours:

• Closed Monday & Tuesday
• Wednesday through Sunday: Dinner 5 PM - 9 PM

🍻 Buffalo Saloon Hours:

• Open from 5 PM to close (Closing time varies depending on how busy we are!)

Come on out, enjoy our new offerings, and make lasting memories with us at 54 Prime! See you soon!

09/18/2024

Join us this week for a delightful culinary experience! Embrace the arrival of cooler temperatures as we reintroduce our beloved French onion soup to the menu. Treat yourself to our exquisite selection of steaks, freshly made pastas, and delectable desserts that are sure to tantalize your taste buds. We are thrilled to announce that this Saturday night, we will be exclusively hosting a wedding reception, and as a result, we regret to inform you that we will be closed to the public on that evening. To ensure you don't miss out on the opportunity to savor our exceptional dishes.
Make sure to secure your reservation by giving us a call at 406-527-3223 today.
We look forward to providing you with a memorable dining experience that will leave you craving for more.
Hours this week :
Wed- Fri 5-9 pm
Sat. Private event
Sunday 5-8 pm

09/18/2024

🍔 It’s National Cheeseburger Day!
Head on over to 54 Prime Steakhouse and enjoy one of these beefy bad boys!