Mammoth Dining Room
305A Grand Loop Road, Yellowstone National Park, Wyoming 82190
About the Business
Mammoth Dining Room, located at 305A Grand Loop Road in Yellowstone National Park, Wyoming, is the first 4-Star Certified Green Restaurant in the National Parks. This prestigious certification from the Green Restaurant Association recognizes the restaurant's commitment to environmental sustainability. The dining room offers a menu featuring local and organic cuisine, and operates with a focus on energy conservation, waste reduction, and using environmentally-friendly products.
The Mammoth Hotel Dining Room serves dinner during the summer season and breakfast, lunch, and dinner during the winter season. Reservations are required for dinner in the winter, and can be made up to 60 days in advance for overnight guests staying at Mammoth Hot Spring Hotel and Old Faithful Snow Lodge. Non-lodging guests can inquire about same-day availability at the host stand.
Please note that dining dates, hours, and menu options may vary and are subject to change. For a unique dining experience in a beautiful natural setting, visit the Mammoth Dining Room in Yellowstone National Park.
Photos
Contacts
305A Grand Loop Rd, Yellowstone National Park, WY 82190, United States
Hours open
Monday:
16:30 - 22:00
Tuesday:
16:30 - 22:00
Wednesday:
16:30 - 22:00
Thursday:
16:30 - 22:00
Friday:
16:30 - 22:00
Saturday:
16:30 - 22:00
Sunday:
16:30 - 22:00
Reviews
"We stayed at mammoth hotel for 2 nights and hence we had both night's dinner at Mammoth Dining room. It gets very busy during dinner hours, so better to go early and reserve table. The staff is very accommodating and listens to your food concerns and suggests whatever they have on menu considering your restrictions. Kids menu has lot of options as well. We did have good experience and it is the beautiful restaurant inside the park, which makes it more worth the visit. Its walking distance across the road from mammoth hot springs trails. Considering very limited options of restaurants inside the huge Yellowstone park, this place does great job!"
"All of the food here was really excellent, but some of the portions were a little stingy for the price. We ordered the beef sliders, lobster corn chowder, and truffle fries. The slides were really good, but they were $20 and only included 2. We thought there would be a few more. They are made with wagu beef, but I'm not sure they're worth $10 each. They're pretty tiny. The chowder was good and a good portion. The fries were excellent, but the menu specifically said "sharable sides" for two people, and the small cup was about enough for one person. The next morning I ordered the french toast with turkey sausage and it was all really flavorful. The food deserves 5 stars, but the portions are underwhelming, especially for the price."
"We had our Christmas Eve dinner here and we did not regret it! The staffs were super friendly, and our food came out no problem and was tasty for being in a national park dinning room. They also have a few vegan friendly options which was awesome for people with dietary restrictions."
"I think the only reason this restaurant survives is they have a captive audience. I went here in October for dinner and was given a buzzer and told the wait was 45 minutes. I may have misheard Nick regarding where the buzzer would function but when I returned about 40 minutes later to check-in on the reservation I was completely ignored by Nick while he seated another party. This was the case despite the head of that party repeatedly telling Nick that I was there first. Nick rudely did not even acknowledge my presence the entire time despite me standing right in front of him and he is apparently the manager. It was a shocking and unnecessary lack of customer service by Nick not to acknowledge the customer and the mishap with the buzzer. Instead the woman at the desk sat my partner and I instead. Our server was polite and pleasant. However she was probably a bit inexperienced as she lacked attention to detail (e.g. not asking how well to cook the meat). Sadly the food is priced such that you would expect a little flair or nuance to the meal but most items are extraordinarily plain/bland. For instance a $13 burger is a simple patty on a plain bun with a slice of tomato, one piece of lettuce and a couple rings of raw union. It is edible but nothing near fancy or unique."
"Best dinner in Yellowstone. Formal dining. We had 4 starters, 3 entries, and 1 kids' meal. 4 stars because everything was so salty. Bison meat was Ok, lamp chop, and NY stip was good. The vanilla cake was super. I am glad there is a real restaurant in Mammoth. Better than those village cafeteria."
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