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Grand Union Hotel

2.5 star property

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Photo gallery for Grand Union Hotel

Breakfast area
Front of property
Junior Room, 1 Queen Bed | Desk, iron/ironing board, free WiFi, bed sheets
Interior entrance
Dinner and brunch served

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Parking included
  • Free Wi-Fi
  • Restaurant
  • Business services
  • Bar

Explore the area

View in a map
1 Grand Union Square, Fort Benton, MT, 59442
  • Place, The Shep Memorial
    ‪1 min walk‬
  • Place, Historic Old Fort Benton
    ‪8 min walk‬
  • Place, Museum of the Northern Great Plains
    ‪11 min walk‬

Room options

View all photos for Deluxe Room, 1 Queen Bed

Deluxe Room, 1 Queen Bed | Desk, iron/ironing board, free WiFi, bed sheets

Deluxe Room, 1 Queen Bed

9.8 out of 10
Exceptional
(19 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free Wi-Fi

View all photos for Deluxe Double Room, 1 Bedroom

Deluxe Double Room, 1 Bedroom | Desk, iron/ironing board, free WiFi, bed sheets

Deluxe Double Room, 1 Bedroom

9.2 out of 10
Wonderful
(13 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Double Beds OR 2 Queen Beds
  • Free Wi-Fi

View all photos for Junior Room, 1 Queen Bed

Junior Room, 1 Queen Bed | Desk, iron/ironing board, free WiFi, bed sheets

Junior Room, 1 Queen Bed

10.0 out of 10
Exceptional
(3 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free Wi-Fi

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About this property

Grand Union Hotel

Along with a restaurant, this hotel has a bar/lounge and a meeting room. Free WiFi in public areas and free self parking are also provided. Additionally, free newspapers, wedding services and gift shops/newsstands are on-site. Housekeeping is available on request.
Grand Union Hotel offers 26 accommodations with a hairdryer. Televisions come with cable channels. Bathrooms include a combined bath/shower unit.

Guests can surf the web using complimentary wireless Internet access. Business-friendly amenities include desks and telephones; free local calls are provided (restrictions may apply). An iron/ironing board, change of towels and change of bedsheets can be requested. Housekeeping is provided on request.

Our customers tell us that they can't get enough of the helpful staff at Grand Union Hotel. During your stay, you're just a quick walk from The Shep Memorial. You'll find features such as free WiFi in public areas and free self-parking, plus a restaurant.
  • Free WiFi
  • Free self-parking
  • Enjoy a bite to eat at Union Grille Restaurant, a fine-dining restaurant that serves American cuisine
  • Amenities include free newspapers in reception, a meeting room and a gift shop
  • Steps from The Shep Memorial and 8 minutes on foot from Historic Old Fort Benton
There's a restaurant on site. You can enjoy a drink at the bar/lounge. Public spaces have free WiFi. Grand Union Hotel also features gift shops/newsstands, complimentary newspapers in the lobby, and a lift. Free self parking is available.

Smoking is allowed in designated areas at this Fort Benton hotel.

Union Grille Restaurant – This fine-dining restaurant specialises in American cuisine and serves brunch and dinner. Guests can enjoy drinks at the bar.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Free self parking on site
  • Limited on-site self parking

Food and drink

  • A bar/lounge
  • A restaurant

Restaurants on site

  • Union Grille Restaurant

Conveniences

  • Free newspapers in lobby
  • Gift shop/newsstand
  • Limited-hour front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Housekeeping on request
  • Wedding services

Business services

  • Meeting room

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Handrails in stairways
  • Lift
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

  • Banquet hall
  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Hair dryer
  • Private bathroom
  • Shower/bathtub combination
  • Towels provided

Entertainment

  • TV with cable channels

More

  • Desk
  • Free local calls
  • Heating
  • Iron/ironing board on request
  • Phone

Policies

Check-in

Check-in start time: 4 PM; check-in end time: 10 PM
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 11 AM

Special check-in instructions

The front desk is open daily from 7:30 AM - 10 PM
Front desk staffed during limited hours
If you are planning to arrive after 10:00 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Renovations and closures

This property is closed from 20 June 2026 to 20 June 2026 (dates subject to change).
The following facilities are closed on Monday, Tuesday and Sunday:
  • Restaurant

Access methods

Front desk (limited hours)

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children 12 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are available for USD 15 per night.

Payment types at the property

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Rollaway bed fee: USD 15 per night

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Cashless transactions are available
Safety features at this property include a fire extinguisher and a smoke detector
The front desk at this property is open daily from 7:30 AM - 10 PM.
Guests arriving after 10:00 PM must make advance arrangements by contacting the property using the information on the booking confirmation. Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • Children aged 12 years old and younger stay free in the same room as the parent or guardian when using existing bedding.

Property is also known as

Grand Union Hotel Fort Benton
Grand Union Hotel
Grand Union Fort Benton
Grand Union Hotel Hotel
Grand Union Hotel Fort Benton
Grand Union Hotel Hotel Fort Benton

Grand Union Hotel Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 247 out of 324 reviews
Rating 8 - Good. 60 out of 324 reviews
Rating 6 - Okay. 13 out of 324 reviews
Rating 4 - Poor. 3 out of 324 reviews
Rating 2 - Terrible. 1 out of 324 reviews

9.8/10

Cleanliness

9.6/10

Staff & service

8.8/10

Amenities

9.4/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

susan

Liked: Cleanliness, property conditions & facilities
The chef at their restaurant was truly amazing!
Stayed 2 nights in Jan 2026
Verified

10/10 Excellent

Douglas

Liked: Cleanliness, amenities, property conditions & facilities
Staff was very good at assisting. The restaurant is fantastic!
Stayed 4 nights in Feb 2026
Verified

10/10 Excellent

Michelle

Liked: Cleanliness, staff & service, amenities
Room was very comfortable.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Rachel

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Such a cool town, location, and beautifully restored hotel!
Stayed 1 night in Oct 2025
Verified

6/10 Okay

Young

Liked: Cleanliness, staff & service, amenities
Good location and history
Stayed 1 night in Oct 2025
Verified

8/10 Good

Randy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nicely restored and modernized hotel within walking distance of downtown dining and river walk.
Stayed 3 nights in Sep 2025
Verified

10/10 Excellent

Gary

Liked: Property conditions & facilities
I always enjoy staying at the Historic Grand Union Hotel.
Stayed 1 night in Jul 2025
Verified

10/10 Excellent

sheryl

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
beautiful area
Stayed 1 night in Aug 2025
Verified

10/10 Excellent

Jim

Liked: Cleanliness, staff & service, property conditions & facilities
The Grand Union is a gem. An iconic piece of Montana history, the renovated Grand Union combines historic charm with modern amenities and exceptional dining. Its setting on the banks of the Mighty Mo is both spectacular and soothing.
Stayed 1 night in Oct 2025
Verified

10/10 Excellent

Tom

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place even better people
Stayed 1 night in May 2025
Verified

10/10 Excellent

kathleen m

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
wonderful heritage property, very comfortable beds, super location, great restaurant
Stayed 1 night in Apr 2024
Verified

10/10 Excellent

Cari

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel!
Stayed 3 nights in Mar 2024
Verified

8/10 Good

Sheila

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
we had a delightful 3-day, 2-night stay in fort benton, both nights at grand union
Stayed 2 nights in Jun 2025
Verified

10/10 Excellent

Elaine

Liked: Staff & service, property conditions & facilities
The historic building on the Missouri River at the headwater of navigation, the friendly service and the walking path highlighting the history of the area made me excited to return next year!
Stayed 2 nights in Jun 2025
Verified

10/10 Excellent

Patti

Friendly staff, clean hotel…food,grounds, room and overall appearance fantastic! Will definitely stay here again!
Stayed 1 night in Aug 2024
Verified

10/10 Excellent

colleen

Liked: Amenities
Friendly, helpful and accommodating staff!
Stayed 1 night in Jun 2025
Verified

10/10 Excellent

Dellasue

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is an awesome historic hotel, had a great continental breakfast.
Stayed 1 night in Jun 2022
Verified

10/10 Excellent

LANA

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Beautiful Historic Hotel

Enjoyed our stay in this beautiful historic hotel. Great service, clean, comfortable beds, and lots of history around it.
Stayed 2 nights in Aug 2024
Verified

10/10 Excellent

Tassie

Liked: Cleanliness, staff & service, property conditions & facilities
We had a great stay at the historic Grand Union!
Stayed 1 night in Jul 2024
Verified

10/10 Excellent

Steve

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderfully restored historic hotel in a beautiful rural town on the Missouri River.
Stayed 1 night in May 2024
Verified

10/10 Excellent

Dorota

Liked: Amenities
Beautiful room and food in restaurant was very good. Very nice hotel.
Stayed 2 nights in Jul 2024
Verified

10/10 Excellent

will

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I loved the historical nature of the building, its been well maintained and the food was fabulous. Great stay
Stayed 1 night in Jul 2022
Verified

10/10 Excellent

Kathleen

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is a beautiful, well maintained historic building. Very lovely stay.
Stayed 1 night in Jun 2024
Verified

10/10 Excellent

Nancy

Liked: Cleanliness, property conditions & facilities
Lovely historic hotel right on the river
Stayed 1 night in Aug 2023
Verified

10/10 Excellent

robert

Liked: Cleanliness, staff & service, property conditions & facilities
The Grand Union was a great example of an old western hotel. The restaurant was great too
Stayed 1 night in Jul 2024

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