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8 Old Highway 10 W, Saint Regis, MT 59866-9714
+1 406-649-9753
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  • Excellent22%
  • Very good24%
  • Average24%
  • Poor8%
  • Terrible20%
22 Aug 2016
“Frosty's in St.Regis, Mt”
12 Jul 2016
“Small shakes”
Closed Now
All hours
American, Fast food, Diner
8 Old Highway 10 W, Saint Regis, MT 59866-9714
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Reviews (49)
Traveller rating
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1 - 10 of 49 reviews

Reviewed 9 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 31 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 23 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
Reviewed 8 August 2016 via mobile

Stopped to get gas and spotted the burger joint next door and started thinking about lunch, once I notified the sign advertising Huckleberry Shakes They had me! Has a drive thru window but I needed to stretch my legs, a couple tables on the front...More

Thank GemStateRoadtripers
Reviewed 30 July 2016

Love going to the Frosty on a hot summer day to have a delicious ice cream cone. Sometimes I get lucky and they have huckleberry!!!!

Thank Ryan A
Reviewed 28 July 2016

In a nut shell, they are way too slow for the prices they charge. Even if they were faster they would probably be too expensive. They must not have enough volume to keep the prices down or the service up. If it is up to...More

Thank TravelBrainstorm
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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