Very accommodating and excellent service. Will recommend

Wanted to give more stars, but it seemed like amateur hour. Silverware dropped on the floor by wait staff at least three times. Servers constantly stacked up and acting uncertain. Wine decanted into warm decanters and not adequately chilled. Food was excellent but over-priced and very small portions. Bread knives taken away while still bread on the table. The butter disappeared unexpectedly. Servers did seem to try hard, but clearly more practice is needed. Two servers were looking out the window while I was in their direct line of sight waving at them and they didn’t see me (not focused on the customers). Sorry to say, I’ve seen more professionalism at McDonald’s.

Our anniversary dinner at the Flagstaff house was spectacular in every way as has been every experience at this restaurant! Excellent food and service in a beautiful setting!

The food was amazing and the view was beautiful. Couldn’t have been better.

A fantastic experience with wonderful inventive food perfectly executed. Service is abundant and very attentive. The view off the mountain through the glass windows is great. Ask for a window table.

Came to celebrate our recent elopement. Everything was beyond fantastic! We were given arguably the best corner seat in the house. Intermission/small tastes were abundant in between courses. Food, wine, and service were phenomenal. Such a treat!

The view, of course, is stunning so arrive while it’s light. The food ranged from good to excellent - perfectly cooked and seasoned. One entree was over-cooked and dry, but comped when I offered that feedback. Service was friendly and trying very hard to be professional, but needs better training. The wine list is extensive, but has few bottles under $100.

For a special occasion, the Flagstaff house promises an elegant lovely evening. The staff are extremely nice, and very competent, from the valets who met us to the hostesses and waiters. They went out of their way to make our anniversary celebration memorable, including a congratulations (by our name) written on the cover of the menu. There were numerous extra treats, consisting of 2 extra appetizers, palette-cleansing sorbet, and extra dessert treats, including a "Happy Anniversary" chocolate treat. The food was very good, and portions are about right. The view is spectacular! I would highly recommend the Flagstaff house for special dinners for any occasion.

Dinner was amazing and the wait staff were very attentive. The views cannot be beat!

If you don't mind a dress code (which I don't), and you can afford the price tag, this is a wonderful place to go, especially near sunset. Servers are very attentive and the sommelier is extremely knowledgeable. The food is cooked to perfection and they will work with you on changes and dietary restrictions.

Romantic we felt well attended and appreciated the wine cellar tour and greeting from Adam.

The views and wine selection are amazing! Food is incredibly overpriced for the quality, however. Flavor is bland and dishes are unexciting.

We had a memorable evening with friends visiting from Illinois. The sommelier was really helpful. The waiters and waitresses were polite and efficient. The service was excellent. The food was delicious and beautifully presented.

In a word—DON’T! what a shame that such a gorgeous place has turned into a money pit for customers eager for delicious food and beautiful views. Read the other reviews too—the food is a total fright (plates that had clearly been sitting out somewhere as evidenced by the congealed and dried sauces stuck to the plates with just above room-temp cold foods/just below room temp hot foods, completely unseasoned—one small plate of gummy paste after the next, and the seafood was mealy and fishy [I spit a few un-chewable bits spit into my napkin before giving up]) the drinks were flat/tasteless, and somehow, despite there being about a dozen servers within 20 feet of each table, the service was slow and tedious. The dining room was abut 87 degrees (no joke, one diner had heat stroke while we were there) and there were fans at every table side (blowing right into your face while eating lukewarm raw fish--my family commented that their contact lenses dried out from the assault). At more than $200 per person, Flagstaff house should be ashamed of serving that “food”, those drinks, and of wasting the precious time of people trying to celebrate and have a memorable meal.

Another spectacular experience at the Flagstaff House!

Lovely evening. Wish we could have been on the glass as we made reservations weeks in advance and it was our 43rd anniversary. A few minor details. Hostess didn't pull out our chairs and server brought a dented and dirty beer can which was left on the table. Beer cans seemed really out of place at a fine dining establishment. Food was good and staff eager to please

A wonderful dining experiences. Dining theater at its best.

Flagstaff Restaurant is not nearly as good as it used to be in terms of food quality and value for the money. Perhaps they need time since they have been closed for so long. Our first course, lobster soup, was very good. Second courses were obviously pre-prepared and very dry with sauces that had very little seasoning. Main course: lamb was good and halibut was good however accompaniments were poor tasting. The Cab by the glass was just average. When we arrived we first had a cocktail with friends. Two of us had Prosecco; it was FLAT. We will not recommend Flagstaff House until we learn that food has improved dramatically.

Flagstaff Chef's choice with wine pairing was suberb. Valet Jimmy even better, connecting us with his personal Uber driver when our account was finding no drivers late into the evening. Thank you, Jimmy!

The iconic Flagstaff restaurant has been in business for 50 years. That alone should say how good they are. Check the menu and dress code before you go so you won't be surprised. They have one of the top wine lists in all of the Denver area.

We celebrated our 53rd wedding anniversary with you. Have done so many times in the past. We first ate at the Flagstaff in the early 80's. Had several events there during my career with Ball Corp. Thanks so much for a great evening.
Dave Hoover

Updated. As respect for the staff I have updated the review. The food is excellent. The service could be a little better for what you pay but its still very good.

Most of the food was fantastic; except for our main entrees oddly enough. It seems like they forget about us/ our food. I had very dry rabbit, my wife had very dry red snapper. But all the other courses were incredible. It was super fancy; so don’t wear shorts like I did!

The room was extremely hot and uncomfortable, it appears the Flagstaff House doesn't have AC so we sat through the three plus hour dinner having to endure the excessive heat, not even a whisper of air movement to help mitigate the over heated room.

There were five of us dining and decided to start with the cheese board which sounded good. Who doesn't like a good artisan cheese selection? The $32 cheese board arrived with four varieties of cheese, each one consisting of three miniature slices to share among our group of five.

Food was good but the portion size has gotten smaller and smaller over the years. Ordered the Pre-Fixe Chef's tasting menu, the 1 teaspoon of the wild asparagus was in a green "cured" egg yolk which lacked flavor and had an odd texture had to search for the smallest morsel of crab in the dish, there was too much crust on the grouper and could barely taste the fish, duck and waffle was good not a waffle fan so I only ate the duck which was very tasty, skirt steak was on the menu this night and was quite good. I do miss the old Flagstaff House menu were we could share an appetizer and each of us have a nice main course. I have eaten at the Flagstaff House many times and last nights dinner was disappointing,

To top it all off, we were celebrating a birthday and because the Birthday Girl did not order off the pre-fixe menu, there was no birthday dessert, only a simple cookie. I'll keep my eye out and if they go back to a standard delicious menu like the days of old I will give them another try. I truly do miss the old Flagstaff House.

We were there celebrating a very special occasion in our family. This restaurant is a wonderful place to do this! The food and service are both amazing! We felt very celebrated. The only reason we left feeling a bit frustrated was that my daughter got locked into a bathroom stall during our evening. She was stuck for about 5 minutes and could not get out. I had to go in to the bathroom, as well as my other daughter and a hostess to try to help her out. I eventually had to use a screwdriver to take off the lock on both sides and then she was able to push her way out. It was a scary experience for her and definitely not expected during our special evening! The disappointing part was that not one manager came over to speak to us about what happened. Nobody came to apologize for this and there were many employees watching this happen-so people definitely knew what was going on.

Great food, service and atmosphere. Pacing of meal was perfect; never felt rushed and could enjoy the 4 courses and everything in-between.

The service was very good and view was exceptional. I am a gluten free diner so I was a bit disappointed with the meal, especially given the price you are paying and that the staff continuously explains that they are extremely accommodating to gluten allergies (also, in Denver and Boulder restaurants are so accommodating and the food still tastes the exact same gluten free these days so it was surprising that a fine dining restaurant was unable to step up in such a way). They made modifications to all of the courses, which actually changed most of the dishes significantly. For one of the courses I received a steamed soft shelled crab which I assume was supposed to be fried and it was terrible. However, it was a special occasion and they were so sweet to make us a special menu and chocolate dessert. I’m sure this restaurant is perfect for someone without food allergies, but just was disappointing since I do know how easy it is to take the extra step to make gluten free food taste good these days.

The Flagstaff house is the ultimate in elegant dining, with impeccable service and superb ambiance. The food is beautifully presented and excellently prepared, each bite is perfection! It is a beautiful and extremely special restaurant, we are so grateful for its existence and to continue to be able to experience the delicious splendor of the Flagstaff House!

A lovely setting and a wonderful meal.

One of the best dining experiences my boyfriend and I have ever had! Beautiful view, outstanding food, perfect atmosphere. Would recommend to anyone looking to have a special night.

Food not so great. We were really surprised, having been there 4 times over the last three years.
Service and ambience, however, were excellent!

The perfect restaurant for celebrating special occasions. Location, food, service- simply the best.

Simply one of the Best ! Outstanding in every way. Phenomenal food, Service beyond belief and a mountain Venue that couldn't be better !

Great Place to celebrate a special occasion! CU graduation tradition in our family.

The ambiance, service, and elegant presentation make The Flagstaff House our “go-to” major celebration venue choice! All was excellent except a boring uncooked “cheesecake” and a couple carb choices added to various selections (e.g., wild rice; root vegetables). Anything that was seafood or chocolate was amazing!

This restaurant is hands down the best restaurant in Colorado. A dinner like this would cost 5X this amount in Chicago or NYC. Loved all the special touches throughout our meal. You made our trip to Colorado so worth it!
Flavors were creative and fun for a hot summer evening. We loved the open air dining. Felt like we were one with nature. Can’t wait to come back!

Everything was great. The service the people the food. I would go back anytime. Definitely a Boulder must dining experience. Can’t wait to go back.

Great experience every time we come n we will be back for more

The Flagstaff House is a first class experience. From the ambience and the view to the service and the food. This place will never disappoint you and there’s definitely a special occasion worth having

Part of their celebration of 50 years. Food was excellent. Wine pairings were excellent and their staff was even better!