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Grand Union Hotel & Restaurant Ft. Benton MT

1 Grand Union Square

Fort Benton, MT 59442

Phone: 877-447-0952

Established in 1882

Number of Rooms: 26

As Montana’s oldest operating hotel, the Grand Union Hotel commands impressive views of the Missouri River where Lewis and Clark’s Corps of Discovery once traveled. The hotel was built at the height of Fort Benton's prosperity and the steamboat era on the Upper Missouri River, 7 years before Montana became a state. Elegantly restored to its original splendor in 1999, the Grand Union Hotel is listed on the National Register of Historic Places.

Nearby Attractions
Historic Old Fort Benton
Downhill Skiing
Lewis & Clark National Historic Trail
Missouri River Breaks National Monument

**Grand Union Grille**
The menu changes seasonally to reflect what is available in the local area. Overnight guests can enjoy a continental breakfast with views of the Missouri River. Later in the day, guests can sample their favorite Montana microbrews at the hotel’s pub. The Union Grille is open daily in the summer for evening dining, from 5:00 to 9:00 PM. During the winter, the hours change to Wednesday through Sunday from 5:00 to 9:00 PM. Reservations are recommended.

Banquet & Conference Space

The Grand Union Hotel offers an ideal setting for small corporate meetings and conferences. Perfect for groups of up to 100 people, the hotel can provide a full spectrum of business support services including wireless internet, audio-visual services. A riverside restaurant and a lively pub contribute the comfortable atmosphere.


Thanksgiving Dinner November 23, 2017

Holiday Brunch December

New Year's Eve December 31,

Annual Spring Tasting Dinner April 28 & 29, 2017 7:30 pm

Contemporary American with Asian Fusion

paired with West Coast Wines

Mothers Day Special May 8, 2016 to a 4-course dinner.

Texas Holdem Poker Tournament is held twice a year (Fall and Spring).  As the dates can vary check our web site or call for more information.

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Grand Getaway for Two Packages, Valentine’s Packages, Easter, Spring Tasting, Mother’s Day, Thanksgiving Dinner, Holiday Brunch, New Year’s Eve

Book one night stay in a room of your choice and recieve a Union grille Voucher for $75.00 and continental breakfast. Packages start at $ 180, Suite packages are available.





Romantic Valentine’s Package - Cozy up in a comfy room with a great view and a food credit at the Grand Union Grill for a tasty and romantic Dinner. Continental breakfast the next morning.

Putt Package: 9 or 18 holes of golf, One night in a Deluxe Single Room, Deluxe Continental breakfast for two, $75 voucher to use in our restaurant the Union Grille. Two tickets for the local museums and the Old Fort to use the day after your stay.

Paddle Package: Float the river for 4-5 hours with a pick-up and drop-off from the hotel from Adventure Bound Canoe Outfitters, One night in a Deluxe Single Room,Deluxe Continental breakfast for two,$75 voucher to use in our restaurant the Union Grille,Two tickets for the local museums and the Old Fort to use the day after your stay.

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Online Reservations – Book Now!

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