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8 Old Highway 10 W, Saint Regis, MT 59866-9714
+1 406-649-9753
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  • Excellent23%
  • Very good28%
  • Average23%
  • Poor7%
  • Terrible19%
Travellers talk about
“bacon” (4 reviews)
“ice cream” (3 reviews)
Open Now
All hours
American, Fast food, Diner
8 Old Highway 10 W, Saint Regis, MT 59866-9714
All Details
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Reviews (52)
Traveller rating
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1 - 10 of 52 reviews

Reviewed 4 days ago

Stopped in this afternoon, to get something cold and ordered a Huckleberry Milk Shake that blew my socks off (so to speak, I was wearing sandles). If your in the area stop in and enjoy one.

Thank Harold W
Reviewed 3 weeks ago

This is a great "diner" with a 50's feel to it. Every time we have stopped here, the service is so friendly and it is very clean. This recent stop, we had a good lunch, that was brought to our table quickly from their kitchen....More

Thank OregonExplorers4
Reviewed 4 June 2017

this was our first stop for a break on a 9 hour road trip, so we were ready for lunch. this old fashioned burger joint was clean, well decorated and staffed Kristan and Porscha who simply made sure we had a good lunch. I had...More

Thank wdlander
Reviewed 8 April 2017 via mobile

Just what we needed after a long drive. Very tasty cheeseburger. Fish was nice and crispy on the outside and very moist inside. Huckleberry shake incredible. Highly recommended if you're looking for something fast and delicious.

Thank Daniel G
Reviewed 17 January 2017 via mobile

We stopped here after we got gas next door. Decided to test their claim to having the best huckleberry shakes. Delicious! Also got a large French fry, and holy balls, they were huge! Between my friend and I, we couldn't finish them all. They were...More

Thank Lori E
Reviewed 14 September 2016

We stopped in here just to get an ice cream cone and were pleasantly surprised by the 50-60's decor. Cute decor. The real surprise was the size and price of a soft serve cone. The large cone was $2.95 and was literally 10 inches tall...More

Thank Sue H
Reviewed 31 August 2016 via mobile

From the pink vinyl covering the chairs, to the nostalgic look of the booths and tables, this cute little diner is like dropping into the late 50's and the happy days. The food in St Regis is a bit spendy, so for two, a sandwich/burger,...More

Thank Stonecroft7
Reviewed 30 August 2016 via mobile

Great tasting burgers, lots of shake flavors, not as chaotic as the other choices at this I-90 interchange. Honestly not the best value, portions aren't particularly large for the price, but it never stops us from eating here on our way through to the lake....More

Thank Eric P
Reviewed 23 August 2016 via mobile

We always look forward to stopping in St Regis when traveling through. It is the perfect resting point. We always stop at Frostys. I look forward to their vanilla soft serve cone. This visit we had lunch. Burger was good. I ordered the Mexi- fries....More

Thank Carol V
Reviewed 22 August 2016

Frosty's is a non-fast food rest. The food is good enough, but it sure is slow. Their ice creams are "huge".

Thank Rose G
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Nearby Attractions
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Symes Hot Springs
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47.38 km away
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Restaurant Details

Rating summary
  • Food
  • Value
Lunch, Dinner
Restaurant features
Takeout, Seating, Wheelchair Accessible
Good for
Open Hours
11:00 - 20:30
11:00 - 20:30
11:00 - 20:30
11:00 - 20:30
11:00 - 20:30
Location and Contact Information
  • Address: 8 Old Highway 10 W, Saint Regis, MT 59866-9714
  • Location: United States  >  Montana (MT)  >  Saint Regis
  • Phone Number: +1 406-649-9753
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