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8 Old Highway 10 W, Saint Regis, MT 59866-9714
+1 406-649-9753
11:00 - 20:30
Open now
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Mon - Fri 11:00 - 20:30
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49 Reviews from our TripAdvisor Community

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Showing 49: English reviews
Level Contributor
8 reviews
6 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
Reviewed 2 weeks ago 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
Level Contributor
14 reviews
8 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
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 yummy too.

Thank Lori E
Vancouver, Washington
Level Contributor
162 reviews
85 restaurant reviews
common_n_restaurant_reviews_1bd8 90 helpful votes
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 with the flat bottom sugar cone! We had never seen such a tall ice cream... More 

Thank Sue H
Rexburg, Idaho
Level Contributor
219 reviews
101 restaurant reviews
common_n_restaurant_reviews_1bd8 58 helpful votes
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, fries etc. will cost you a bit more than in a big city fast food.... More 

Thank Stonecroft7
Level Contributor
30 reviews
7 restaurant reviews
common_n_restaurant_reviews_1bd8 6 helpful votes
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. Oh, and there is the oldies music!

Thank Eric P
Level Contributor
7 reviews
5 restaurant reviews
Reviewed 22 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. They were great. I finished with my traditional vanilla cone. The small size is huge.... More 

Thank Carol V
Saint Regis
Level Contributor
24 reviews
18 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
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
Moscow, Idaho
Level Contributor
118 reviews
77 restaurant reviews
common_n_restaurant_reviews_1bd8 36 helpful votes
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 patio, about a dozen booths inside but I would opt for the picnic tables out... More 

Thank GemStateRoadtripers
2 reviews
Reviewed 29 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
Kalispell, Montana
Level Contributor
150 reviews
108 restaurant reviews
common_n_restaurant_reviews_1bd8 46 helpful votes
Reviewed 27 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 me, I will not be stopping here again and recommend that if you do, plan... More 

Thank TravelBrainstorm

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Restaurant Details

Rating summary
  • Food
    3 of 5 bubbles
    3 of 5 bubbles
  • Value
    2.5 of 5 bubbles
    3 of 5 bubbles
American, Fast food, Diner
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

Questions & Answers

Questions? Get answers from Frosty's staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?