Flagstaff House Restaurant
Guest capacity
Up to 150 seated guests
About this venue
The Flagstaff House is a one-of-a-kind mountain destination just 5 minutes from downtown Boulder and about 30 minutes from Denver. Nestled on the side of Flagstaff Mountain, find yourself surrounded by mountain park, open space, and unbeatable views of Boulder and the start of the Rocky Mountains. Weddings at The Flagstaff House can be as elegant or as casual as you wish. We welcome you and your guests to experience an unforgettable celebration filled with top-notch service, world-renowned cuisine, an award-winning wine list and so much more. Our in-house services make planning your wedding stress-free, allowing you to fully enjoy your wedding day. As a family-owned operation for three generations, The Flagstaff House knows how to exceed your expectations and wow your guests for years to come! Whether planning an intimate elopement or the biggest party of the century, there are plenty of dining and layout options available that will be tailored to your wedding wish list.
Our event spaces
The Flagstaff Room
The epitome of fine-dining in Colorado.
The Flagstaff Room is our largest dining area, seating up to 100 people. Enjoy panoramic views of the Rocky Mountains and Boulder while dining in an elegant atmosphere. The Flagstaff Room is fully enclosed with heat or air-conditioning.
Guest capacity
30-100 Seated
30-100 Standing
Ideal for
Wedding reception, Rehearsal dinner, Wedding shower, Engagement party, Welcome party, Farewell brunch, Cocktail hour
Guests often feel this space is
“Luxurious and chic”
Room cost
Varies
The Glass Atrium
Open-air dining close to nature.
The Glass Atrium is a scenic dining area which becomes open-air during the warm months when we slide open the glass walls and windows that surround this room. This dining area is two-tiered with glass ceilings and large windows that provide amazing views of Boulder and the surrounding mountains. During the winter, the Glass Atrium is fully enclosed and heated. This space is often used for cocktailing and dancing with private use of The Flagstaff House.
Guest capacity
20-60 Seated
20-60 Standing
Ideal for
Wedding reception, Rehearsal dinner, Engagement party, Welcome party, Wedding ceremony, Cocktail hour
Guests often feel this space is
“Luxurious and chic”
Room cost
Varies
The Covered Terrace
As close to nature as you can get while experiencing fine-dining.
The Covered Terrace is an outdoor dining area with a roof overhead, providing protection from the elements while offering truly outdoor dining. The Covered Terrace is available to reserve from June-September. This area is often used for cocktail space and additional dining with private use of The Flagstaff House. Enjoy sweeping city and mountain views with the serenity of being in the mountains.
Guest capacity
10-40 Seated
10-40 Standing
Ideal for
Wedding reception, Rehearsal dinner, Engagement party, Welcome party, Cocktail hour
Guests often feel this space is
“Relaxed”
Room cost
Varies
The Vintner’s Room
An intimate setting for special celebrations, the Vintner's Room offers wonderful views of Boulder and a peek into one of our awarded wine cellars.
The Vintner's Room is our most intimate dining room which seats up to 18 people at one rectangular table. This area is perfect for small celebrations from rehearsal dinners to elopement dinners. The Vintner's Room has an adjoined terrace that can be reserved for an additional charge. The room itself can be open-air, air-conditioned or heated.
Guest capacity
6-18 Seated
6-18 Standing
Ideal for
Wedding reception, Rehearsal dinner, Engagement party, Welcome party, Elopement
Guests often feel this space is
“Warm and cozy”
Room cost
$500-$2,700 for a private dinner
Terrace
Unrivaled views of the Front Range.
The Terrace is available for ceremonies and cocktail receptions with private use of The Flagstaff House. This iconic patio seats up to 80 people for a wedding ceremony and hosts up to 100 people for a cocktail reception.
Guest capacity
Up to 80 Seated
Up to 100 Standing
Ideal for
Wedding ceremony, Elopement, Wedding reception, Welcome party, Cocktail hour
Guests often feel this space is
“Surprised and delighted”
Room cost
Included in total venue pricing
The Flagstaff Room
The epitome of fine-dining in Colorado.
The Flagstaff Room is our largest dining area, seating up to 100 people. Enjoy panoramic views of the Rocky Mountains and Boulder while dining in an elegant atmosphere. The Flagstaff Room is fully enclosed with heat or air-conditioning.
Guest capacity
30-100 Seated
30-100 Standing
Ideal for
Wedding reception, Rehearsal dinner, Wedding shower, Engagement party, Welcome party, Farewell brunch, Cocktail hour
Guests often feel this space is
“Luxurious and chic”
Room cost
Varies
The Glass Atrium
Open-air dining close to nature.
The Glass Atrium is a scenic dining area which becomes open-air during the warm months when we slide open the glass walls and windows that surround this room. This dining area is two-tiered with glass ceilings and large windows that provide amazing views of Boulder and the surrounding mountains. During the winter, the Glass Atrium is fully enclosed and heated. This space is often used for cocktailing and dancing with private use of The Flagstaff House.
Guest capacity
20-60 Seated
20-60 Standing
Ideal for
Wedding reception, Rehearsal dinner, Engagement party, Welcome party, Wedding ceremony, Cocktail hour
Guests often feel this space is
“Luxurious and chic”
Room cost
Varies
The Covered Terrace
As close to nature as you can get while experiencing fine-dining.
The Covered Terrace is an outdoor dining area with a roof overhead, providing protection from the elements while offering truly outdoor dining. The Covered Terrace is available to reserve from June-September. This area is often used for cocktail space and additional dining with private use of The Flagstaff House. Enjoy sweeping city and mountain views with the serenity of being in the mountains.
Guest capacity
10-40 Seated
10-40 Standing
Ideal for
Wedding reception, Rehearsal dinner, Engagement party, Welcome party, Cocktail hour
Guests often feel this space is
“Relaxed”
Room cost
Varies
The Vintner’s Room
An intimate setting for special celebrations, the Vintner's Room offers wonderful views of Boulder and a peek into one of our awarded wine cellars.
The Vintner's Room is our most intimate dining room which seats up to 18 people at one rectangular table. This area is perfect for small celebrations from rehearsal dinners to elopement dinners. The Vintner's Room has an adjoined terrace that can be reserved for an additional charge. The room itself can be open-air, air-conditioned or heated.
Guest capacity
6-18 Seated
6-18 Standing
Ideal for
Wedding reception, Rehearsal dinner, Engagement party, Welcome party, Elopement
Guests often feel this space is
“Warm and cozy”
Room cost
$500-$2,700 for a private dinner
Terrace
Unrivaled views of the Front Range.
The Terrace is available for ceremonies and cocktail receptions with private use of The Flagstaff House. This iconic patio seats up to 80 people for a wedding ceremony and hosts up to 100 people for a cocktail reception.
Guest capacity
Up to 80 Seated
Up to 100 Standing
Ideal for
Wedding ceremony, Elopement, Wedding reception, Welcome party, Cocktail hour
Guests often feel this space is
“Surprised and delighted”
Room cost
Included in total venue pricing
Available services that can be provided by Flagstaff House Restaurant
Services & amenities
- Bar services
- Catering services
- Dance floor
- Event coordinator
- Event staff
- Liability insurance
- Service staff
- Wedding cake services
- Wheelchair accessible
Reviews
Write a review5.0 out of 5
27 reviews
Incredible
We had the absolute wedding of our dreams at Flagstaff House — truly a fairy tale come to life, and somehow even better than we imagined. From the moment we began working with Annie, we knew we were in the best hands. She was warm, responsive, incredibly organized, and always ready with thoughtful solutions. She made every step of planning feel seamless, and her calm, confident presence allowed us to truly enjoy the process and the day itself. The staff at Flagstaff House was just as exceptional — attentive, kind, and effortlessly professional. Our guests felt so well cared for, and we received compliment after compliment about the level of service throughout the evening. And the food… absolutely impeccable. Every dish was executed to perfection — flavorful, artfully presented, and reflective of the high standard Flagstaff House is known for. The venue itself is nothing short of magical. With its stunning views and intimate elegance, it provided the most breathtaking backdrop for our celebration. We’re still floating from how perfect the day was — and that’s entirely thanks to Annie, her team, and the beauty and excellence that is Flagstaff House. We are forever grateful.
The Most Magical Wedding Venue!!
We cannot say enough wonderful things about The Flagstaff House and the incredible experience we had there for our wedding. From the moment we first visited, we knew this was the place—we were drawn to its breathtaking views, timeless elegance, and warm, welcoming atmosphere. But what truly made it unforgettable was the care, thoughtfulness, and attention to detail from the team, especially Annie. Our wedding day felt deeply meaningful, relaxed, and truly us. The staff made everything seamless so we could be fully present with our loved ones. The food and wine were absolutely phenomenal, the setting was stunning, and every single detail was executed perfectly. Annie was more than a venue coordinator—she was a calming presence and an essential part of the day. Her kindness and understanding meant the world to us. She went above and beyond in every way, and we are forever grateful. If you’re looking for a venue that offers not just beauty but heart, grace, and excellence at every turn, look no further. We feel so lucky to have celebrated such an important moment in our lives at The Flagstaff House. We’ll be returning for anniversaries for years to come! —Kristin & Parker
PERFECT VENUE!
We truly could not imagine a better venue or a better team. People often describe wedding planning as overwhelming, chaotic, or stressful. We could not have had a more different experience! Annie was wonderful throughout the whole process and guided us through a wonderful, seamless wedding on the day. Her team was remarkable and somehow knew everyone's needs before we did and were right there to help. The venue was stunning- can't imagine a place that highlights the beauty of Boulder more and the food was superb- the quality was the same as the famous restaurant! We were lucky and had wonderful weather and therefore had our ceremony outside. However, the inside atrium is lovely and so we had no stress about what our wedding would be like if we had to do the ceremony inside instead. We wanted our wedding to look a bit non-traditional and Annie helped us actualize our vision throughout and also rolled with a few unexpected changes that came along the way. At Flagstaff house, you don't have to worry about exhausting decisions like "what napkins would you like" and "what plates would look good"- all that is figured out and elegant. However, because we got to bring our flowers and chose our DJ etc, the wedding really reflected who we are as a couple. Thanks so much to Flagstaff house and to Annie
My Dream Venue from Start to Finish
We had our dream wedding at the Flagstaff House in Boulder, CO. This venue is absolutely breathtaking. The views are unbeatable. Every moment of the day flowed so perfectly, 100% thanks to the venue coordinator, Annie. Annie, you are such a joy to work with. Thank you from the bottom of our hearts for curating such an incredible day for us. You worked to bring our vision to life. The food and cake were 10/10, delicious. (Yes, they even made the cake!) We had 50 guests at our August, Saturday, daytime wedding. I was so grateful for the transparency Flagstaff House provided with costs associated with the wedding. There were no surprise fees added onto the bill. Everything was such a dream when it came to our venue choice. If you are having a smaller guest count like us (or more than 50) you don't have to look any further. There is not a single bad word I could say. Everything was perfect. Thank you so much!
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