Top Boulder Opening Party Venues

292 results near Boulder, CO

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Choosing your opening party venue will be one of the most important steps in the planning process. So much goes into finding the perfect venue in Boulder. You’ll want to consider everything from the aesthetics of the space to any in-house amenities and services. Luckily, PartySlate makes it easy with our Find Venues page. Use the filters to narrow your search — taking into account everything from your guest count to specific catering preferences. Once you’ve set your filters, scroll down to search our curated list. Look for the “featured” tag for PartySlate’s top recommendations. With PartySlate, finding your ideal Boulder venue has never been easier.

Results

  • Featured photo from Church Ranch Event Center

    Church Ranch Event Center

    10200 Wadsworth Blvd, Westminster, CO 80021, USA
    • Spaces for 450 Guests

    We are aware that for you, your event entails more than just glitzy decorations. It is a day when you may celebrate with your loved ones and create wonderful memories; it is a time that you want to always remember with the utmost happiness. We wish to provide you the experience of a lifetime that you will never forget. You may see the delicate balance of nature and history at The Church Ranch Event Center, which is spread over the lovely peaks of Colorado's Rocky Mountain Front Range. Although we may be slightly prejudiced, it couldn't be more accurate to describe our event space as a "oasis inside the city." Our Colorado event venue organizes amazing indoor & outdoor events that are imprinted in your memory for years to come. It expertly strikes a balance between rustic timelessness and modern luxury. Rocks are positioned so precisely along the Colorado skyline that it is impossible to imagine how Mother Nature could create such an exquisite foreground for the sunset. The entire event complex is surrounded by glistening gardens, towering trees, and tranquil water features. It is renowned as one of the most romantic outdoor wedding locations in Westminster, Colorado, and within metro Denver, Colorado. The flagstone stage is made even more beautiful by an elegant arbor that is decorated with the finest flowers, creating a gorgeous ceremonial focal point. A glass barn door leading into the gorgeously rustic Great Hall is located outside the well-kept grounds and makes for a romantic entry for a wedding celebration. The most hospitable settings for hosting up to 450 guests are created by vaulted ceilings, comfortable wooden beam trusses, and rustic indoor lights. Our event center offers event venues that combine the best indoor and outdoor aspects of Colorado, and there is something particularly unique about that. The foothills are beautifully viewed from Table Mountain Meetings and Events, which is situated along North Table Mountain in Golden, Colorado. A really one-of-a-kind setting for your corporate meeting is created by the fresh mountain air and the breathtaking natural surroundings, along with a cutting-edge facilities and contemporary conveniences. What do you call a creative meeting room in the center of Denver when you can take a break from work to enjoy the stunning views of the foothills of Golden? You may also organize tranquil business retreats to reenergize yourself and get ready to take on the world!

  • Featured photo from Butterfly Pavilion

    Butterfly Pavilion

    6252 W 104th Ave, Westminster, CO 80020, USA
    • Spaces for 180-200 Guests
    • 1 Museum
    • 1 Event Space

    Butterfly Pavilion is a nonprofit invertebrate zoo and event venue set on the grounds of a dedicated conservation campus in Westminster, Colorado, about 15 minutes from downtown Denver off Highway 36. The facility's mission — protecting invertebrates and the habitats that sustain them — forms the backdrop for every event hosted here, giving guests an experience unlike a traditional ballroom or banquet hall. The venue offers a range of indoor and outdoor spaces that accommodate gatherings from intimate meetings to receptions of up to 180 guests. Monarch Hall, the largest indoor space, supports seated dinners, receptions, and corporate events with tables, chairs, and AV equipment included. The Wings of the Tropics conservatory — a climate-controlled rainforest home to more than 1,800 free-flying butterflies and over 200 plant species — serves as a backdrop for ceremonies and cocktail hours. The Discovery Gardens provide a landscaped outdoor setting with an amphitheater suitable for ceremonies and receptions. Butterfly Pavilion works with a list of preferred catering partners and permits licensed alcohol service through those partners. Private event clients are supported by a dedicated events team and have access to interpretive specialists and animal encounter programming throughout their event.

  • Featured photo from Denver Marriott Westminster

    Denver Marriott Westminster

    7000 Church Ranch Blvd, Westminster, CO 80021, USA
    • Spaces for 840 Guests
    • 1 Hotel
    • 1 Ballroom

    Give your event a creative boost with our modern furnishings and natural light. The Marriott Ballroom, our largest meeting space, with theatrical seating for up to 840 people. Create a menu that meets all of your requirements while also being delicious with the help of our catering team. With the aid of our powerful AV equipment, project your presentation for everyone to view. Using our Wi-Fi, you may broadcast your demonstration from Westminster to clients all around the world. In our business center, which offers copying and printing services, get ready for your conference. Say "I do" in front of 450 loved ones by setting up a feast at the Marriott Ballroom. Give your loved ones a tasty meal made by our culinary expertise as a treat. Allow our wedding planners to manage the intricacies of your special day and put your worries to rest. The best moments of the evening can be captured by our on-site photographers to preserve them for all time. By booking a block of rooms at our hotel in Westminster, Colorado, you can keep your group together.

  • Featured photo from American Mountaineering Center

    American Mountaineering Center

    710 10th St, Golden, CO 80401, USA
    • Spaces for 200 Guests
    • 1 Event Space

    The American Mountaineering Center is the top institution in the country for learning, studying, discussing, and learning about the mountain environment. We welcome your visit and are excited to host your special meetings and gatherings at our best mid-sized, mountain-themed rental facility in the Denver metro area. Your group is likely to be encouraged to reach new heights with a cutting-edge museum and library, conference room, theater, climbing wall, and breathtaking views of the North and South Table Mountains! The Bradford Washburn American Climbing Museum, America's first and only museum devoted to the bravery, technology, culture, and spirit of mountaineering, opened its doors in February 2008 in Golden, Colorado, at the foot of the Rocky Mountains. Discover the thrilling history of mountaineering and meet legendary characters and contemporary heroes who have advanced the challenge to where it is today, from the illustrious past of the 10th Mountain Division to the risky first climb of Mount Everest. Visitors to this one-of-a-kind facility will be able to experience the ascent of the most inspirational mountains in the world through educational exhibits, hands-on activities, beautiful photographs, and climbers' personal accounts.

  • Featured photo from The Golden Hotel

    The Golden Hotel

    800 11th St, Golden, CO 80401, USA
    • Spaces for 10-150 Guests
    • 8 Hotels
    • 1 Ballroom
    • 8 Total Spaces

    The Golden Hotel is a full-service boutique hotel in historic downtown Golden, Colorado, overlooking Clear Creek and the Rocky Mountain Foothills. Part of the Ascend Hotel Collection, the property blends mountain lodge ambiance with contemporary amenities, making it a natural fit for gatherings that call for a scenic Colorado backdrop. The hotel offers more than 6,500 square feet of versatile event and meeting space across eight distinct indoor and outdoor venues. The Clear Creek Ballroom anchors the lineup, seating up to 150 guests and dividing into two independent rooms — the Clear Creek Room and the Soda Creek Room — each with access to a mountainside patio. Outdoor events find a natural home in the Creekside Courtyard, which accommodates up to 120 guests with views of Clear Creek, or on the Mountainside Patio, which looks out to the Rocky Mountain Foothills. Smaller gatherings are well served by the Mesa Room, the Golden Vista Room, and the intimate Elk Creek Boardroom. Complimentary high-speed Wi-Fi and audio-visual equipment rentals are available throughout. The on-site Bridgewater Grill — featuring Colorado Proud ingredients — provides catering and dining services for event guests, and the hotel's events team works directly with groups to customize proposals.

  • Featured photo from Wild Basin Lodge

    Wild Basin Lodge

    1130 County Rd 84 W, Allenspark, CO 80510, USA
    • Spaces for 250 Guests

    Wild Basin Lodge is a 13-acre mountain wedding venue tucked into the Colorado Rockies near Allenspark, about 15 minutes south of Estes Park. The property sits alongside the St. Vrain River with valley views of Copeland Mountain, Mt. Meeker, and Lookout Mountain framing the horizon. The 15,000-square-foot lodge spans three levels and holds up to 200 guests for receptions, offering a stone fireplace, handcrafted cocktail bar featuring Colorado breweries, a spacious dance floor, and a wrap-around deck. Two outdoor ceremony sites give couples a choice of settings: Meadow Peak, nestled beneath Mt. Meeker and Lookout Mountain, and River Run, set alongside the St. Vrain River. Private dressing suites with valley views are included for all-day use. Wild Basin operates as a fully integrated venue — one event per day, in-house catering led by an on-site chef, and a family-owned team that has worked together for over five years. Venue rental includes exclusive use of the full property from 9 AM through the end of the event.

  • Featured photo from Fossil Trace Golf Club

    Fossil Trace Golf Club

    3050 Illinois St, Golden, CO 80401, USA

    For your special occasion, Schnepf's Restaurant at Fossil Trace Golf Club is the best option. Along with our characteristic service and culinary experts, we offer a distinctive and picturesque location. The many room options at Fossil Trace Golf Club offer the perfect backdrop for all kinds of events, including elegant parties, professional gatherings, small weddings, birthday brunches, and joyous holiday parties. We are dedicated to providing a warm and beautiful setting for your event so that your visitors will enjoy themselves. Fill out the form, then hit "submit" to reserve an event. We'll be in touch with you in 48 hours. A fresh emphasis has been placed on improving the Colorado golf course restaurant experience. It is a location that fosters community and brings people together. Since opening its doors in the spring of 2017, Schnepf's Restaurant has added the award-winning golfing experience at Fossil Trace Golf Club's renowned culinary establishment, Biscuits and Berries. Our dining area is the ideal location for any meal, whether it is with family, friends, coworkers, or golf partners. On our patio, which has a view of the golf course and the gorgeous Front Range foothills, you can have the ideal burger and a Coors Barmen pilsner if you like—and we think you will.

  • Featured photo from Boettcher Mansion

    Boettcher Mansion

    900 Colorow Rd, Golden, CO 80401, USA

    The Boettcher Mansion, the leading venue for historic events in Jefferson County, Colorado, provides unmatched customer service and cultural enrichment inside a perfectly kept estate. Three distinctive venues—the Mansion, Carriage House, and Gazebo—offer a range of options for hosting galas of all kinds, including weddings, commitment rituals, civil unions, vow renewals, receptions, rehearsal dinners, memorials, banquets, family reunions, celebrations of life, luncheons, parties, showers, and other special events. Our team, which includes a full-time planner for special events, is prepared to offer you a tour of our versatile location. For information on our after-hours visitation schedule or for details on fees, please visit our Site Visits and History Tours page. Customers of Boettcher Mansion are free to use any speciality providers of their choosing. These service providers are well-recommended and have a proven track record. However, our chosen caterers are all authorized, covered by insurance, and have many years of experience working at the mansion. You are free to choose to have friends and family supply food.

  • Featured photo from Crystal Rose

    Crystal Rose

    636 Lookout Mountain Rd, Golden, CO 80401, USA

    Only a short distance from Downtown Denver In the Rocky Mountain News People's Choice Awards, more than 21,000 Colorado residents chose the Crystal Rose as the best venue for weddings and receptions. For your Denver wedding or special event, you can rest assured that you are in good hands with the professionals at the Crystal Rose! Elegant Denver wedding venues, a dreamy atmosphere, and skilled wedding planning are all available at The Crystal Rose! Wedding venues, cuisine, décor, and entertainment are all included in the lovely and reasonably priced all-inclusive wedding and reception packages provided by The Crystal Rose. The Crystal Rose is the top organization for Special Events in Denver. Consider the business party, a holiday party, a birthday, an anniversary, a prom, a class reunion, or any other type of special Colorado event you can conjure up. The Crystal Rose offers diverse Denver area wedding venues, each with an outside ceremony location and a unique personality. Your Denver wedding ceremony and reception will be wonderful in one of our lovely patio gardens, with breathtaking views that you and your guests are sure to enjoy.

  • Featured photo from Todd Creek Golf Club

    Todd Creek Golf Club

    8455 Heritage Dr, Thornton, CO 80602, USA
    • Spaces for 350 Guests

    Opened in 2007, Todd Creek Golf Club is a full-service event and golf facility in Thornton, Colorado. The 18-hole championship course, designed by Arthur Hills, spans 7,435 yards at par 72 and serves as the backdrop for weddings, banquets, and corporate events accommodating up to 250 guests. The club pairs its course with on-site dining through The Grill, a casual restaurant that supports event catering. A seasoned staff handles tournament and outing coordination, tailoring details to each group's needs. The facility offers a complete package for private events — from golf outings to wedding receptions — under one roof.

  • Featured photo from Christies of Genesee

    Christies of Genesee

    25918 Genesee Trail Rd, Golden, CO 80401, USA
    • Spaces for 150 Guests
    • 1 Event Space

    We take great delight in making your big day not only lovely but also very simple and reasonably priced. The wedding cake, pastor, and photographer are all provided by you. Everything else will be handled by us, including all of the preparation and cleanup, a manager to help you navigate the event, and all of the waiters and bartenders. The tables, chairs, linens, centerpieces, etc. are all here. We want you to enjoy yourself and let us handle the technicalities. We offer a variety of events at Christies of Genesee, including weddings, receptions, retirement parties, office celebrations, banquets, reunions, and memorial services. Almost any kind of function can be accommodated in our lovely facilities. Kerri and I, who have over 40 years of combined customer service expertise, are dedicated to making your occasion one you will always remember. We want to exceed your expectations in addition to meeting them. It all begins with our event organizer and you, our guest, exchanging ideas, which leads to the flawless execution of your event. Without thinking about the specifics, you can actually enjoy your day.

  • Featured photo from Radiance Event Center

    Radiance Event Center

    8301 Rosemary St, Commerce City, CO 80022, USA
    • Spaces for 250 Guests
    • 1 Ballroom

    Radiance Event Venue is a dedicated event and wedding venue in Commerce City, Colorado, built in 2015 to host celebrations of all kinds — from intimate gatherings to large receptions of up to 350 guests. The 12,500-square-foot facility pairs an indoor ballroom with a manicured outdoor garden, giving couples and event hosts the flexibility to move between two distinct settings within the same property. The ballroom seats 250 guests beneath string lights and high ceilings, with a wood dance floor at its center. Doors connect directly to the garden area, where a white gazebo and string-lit grounds provide an outdoor backdrop for ceremonies and cocktail receptions. Two private changing rooms are also available on-site. Radiance Event Venue offers onsite catering with customizable menus and works with a range of design partners to support event styling from booking through event day.

  • Featured photo from Vauxhall at The Ramble Hotel

    Vauxhall at The Ramble Hotel

    2450 Larimer St, Denver, CO 80205, USA
    • Spaces for 75-100 Guests
    • 1 Restaurant

    Vauxhall at The Ramble Hotel offers event spaces for your next celebration in Denver, Colorado.

  • Featured photo from Children's Museum of Denver at Marsico Campus

    Children's Museum of Denver at Marsico Campus

    2121 Children's Museum Dr, Denver, CO 80211, USA
    • Spaces for 120-1,000 Guests
    • 3 Museums
    • 1 Outdoor
    • 3 Total Spaces

    The Children's Museum of Denver at Marsico Campus occupies a lively campus along the South Platte River in Denver, Colorado. Founded in 1973 and established at its current location in 1984, the museum expanded significantly in 2015 — doubling its public space and adding seven new exhibits. The result is a dynamic indoor-outdoor facility that serves as both an interactive learning destination for children and a distinctive venue for private and corporate events. The museum's event spaces span from the intimate Skyline Gallery and wraparound terrace — with panoramic views of the Denver skyline — to the sweeping outdoor Plaza, which accommodates up to 1,000 guests. A full buyout of the venue brings together all indoor galleries and outdoor areas for gatherings of up to 1,250. For daytime corporate needs, the North and South Gallery meeting rooms serve groups of 50 to 120 on weekdays. Every rental includes complimentary parking and tables and chairs, with advanced A/V capabilities on-site. The museum works with a preferred caterers list, and the Skyline Gallery rental includes exclusive use of a Teaching Kitchen. The venue welcomes a range of events — from corporate dinners and cocktail parties to weddings and milestone celebrations — all set against the backdrop of a beloved Denver cultural institution.

  • Featured photo from Rodizio Grill The Brazilian Steakhouse, Denver

    Rodizio Grill The Brazilian Steakhouse, Denver

    1801 Wynkoop St, Denver, CO 80202, USA
    • Spaces for 72-75 Guests
    • 1 Restaurant

    Rodizio Grill Denver brings the churrascaria tradition to historic LoDo, where professional gauchos carve unlimited grilled meats tableside and a full gourmet salad bar accompanies every meal. The restaurant sits at the edge of Lower Downtown Denver, offering a spirited dining experience rooted in Brazilian culinary culture. For private events, Rodizio Grill Denver accommodates groups of up to 72 guests across its flexible dining spaces. The venue works with organizers to shape custom menus, room layouts, and entertainment — serving rehearsal dinners, corporate gatherings, wedding celebrations, team banquets, and reunions. No pre-ordering is required, and a dedicated events team is available to help tailor each event to a specific guest count and budget.

  • Featured photo from Sports Authority Field at Mile High

    Sports Authority Field at Mile High

    1701 Bryant St, Denver, CO 80204, USA
    • Spaces for 50-20,000 Guests
    • 1 Bar
    • 3 Landmarks
    • 12 Total Spaces

    Empower Field at Mile High is a professional football stadium and full-service event venue in Denver, Colorado, home to the Denver Broncos since its opening in 2001. Located at 1701 Bryant Street just minutes from downtown, the stadium offers more than 200,000 square feet of indoor and outdoor event space capable of accommodating groups from 20 to 75,000 guests. The venue hosts a wide range of private and corporate events — including holiday parties, non-profit fundraisers, trade shows, weddings, and team-building gatherings — with a portfolio of twelve distinct event spaces ranging from the intimate Coca-Cola Fan Cave to the 11,000-square-foot Production Bay and the expansive exterior grounds. All food and beverage service is provided through exclusive partnerships with Epicurean and Aramark, and the events team works with organizers to build custom packages. Non-profit groups receive a 10% discount on the service fee. The stadium is available year-round for private bookings outside of home games and major concert dates.

  • Featured photo from The Lobby

    The Lobby

    2191 Arapahoe St, Denver, CO 80205, USA
    • Spaces for 50-300 Guests
    • 3 Restaurants
    • 1 Outdoor
    • 3 Total Spaces

    The Lobby occupies the historic 1891 Paris Hotel building in Denver's downtown near Coors Field — a red brick Victorian structure designed by architect Richard Phillips whose original exposed brick, backlit stained glass ceiling, and hardwood floors remain intact today. Open since 2009, the venue operates as a family-owned restaurant and event destination anchored by an all-scratch kitchen and a Southern-inspired comfort food menu. For private events, The Lobby offers three distinct spaces: the Main Dining Room seats up to 150 guests for dinner and accommodates 175 for cocktail receptions, with two large-screen TVs and a fully stocked bar; the Colorado Room is a more intimate semi-private space with a private bar, small stage, and local artwork, holding up to 80 seated or 100 for cocktails; and the Courtyard Patio is a European-style outdoor garden seating up to 50, with lawn games available. All three spaces can be combined for a full venue buyout accommodating up to 175 seated or 350 for a cocktail reception. Food and beverage packages include four hours of event time, with menus featuring seasonal Colorado ingredients and 15-plus craft beers on tap.

  • Featured photo from Renaissance Denver Downtown City Center

    Renaissance Denver Downtown City Center

    918 17th St, Denver, CO 80202, USA
    • Spaces for 16-160 Guests
    • 5 Hotels
    • 3 Ballrooms
    • 5 Total Spaces

    The Renaissance Denver Downtown City Center Hotel occupies the historic Colorado National Bank building at the heart of Denver's 17th Street Financial District. The four-story lobby — adorned with 16 original murals by renowned Colorado muralist Allen Tupper True — has been called "the most beautiful room in Denver" by The Denver Post, and it sets the tone for events held throughout the property. The hotel offers nearly 6,000 square feet of event and meeting space across nine distinct rooms, ranging from the Tupper True Ballroom — the property's largest space, accommodating up to 300 guests in theater-style configuration — to three authentic bank vaults converted into intimate boardrooms and private dining spaces. On-site catering is provided through Range restaurant, the hotel's New American Western-style dining concept. From grand galas and wedding receptions to executive retreats and private dinners in a historic vault, the Renaissance Denver Downtown City Center offers a range of settings within a building that is itself a piece of Colorado history.

  • Featured photo from Catbird Hotel

    Catbird Hotel

    3770 Walnut St, Denver, CO 80205, USA
    • Spaces for 45 Guests

    Looking for a versatile, welcoming, and memorable location to host your wedding? Catbird's rooftop terrace is that location, with adaptable add-ons, distinctive catering options, and a private elevator to the top, where the views of the city and mountains are as breathtaking as they come. The event designers at Catbird are equally skilled in the unusual and unusual. We'd be delighted to collaborate with you on in-room presents, local scavenger hunts, off-the-beaten-path photo opportunities, and anything else that makes your special day as one-of-a-kind as your love. For each wedding, there are also available room blocks. Few locations are better for elevating your wedding than Catbird's rooftop deck. This area is made to produce memorable moments, whether you're saying "I do" against a background of the city skyline or using it as the location for your epic afterparty. The stage, grass, bar, restaurant, and even the hot tubs are all available for you and your guests to enjoy. The historic Klee House is an ideal space for all your events and celebrations with up to 45 guests. The 2,500 square-foot home has plenty of mixed-use spaces for entertaining. Small brunches and rehearsal dinners can be held in the comfortable Media Room, which can also be used for prep work and other wedding-related needs. The Annex Room, which is on the main floor, is ideal for small to medium-sized parties. The adaptable area can handle small wedding ceremonies, parties, breakfasts the morning after, and anything in between. Please fill out the form on our website to get started. We can't wait to hear from you!

  • Featured photo from Union Station Denver

    Union Station Denver

    1401 Wynkoop St, Denver, CO 80202, USA
    • Spaces for 20-350 Guests
    • 1 Bar
    • 1 Ballroom
    • 4 Total Spaces

    Denver Union Station, a significant landmark in the center of the Mile High City for more than a century, is a bustling location for gathering, dining, drinking, shopping, traveling, and staying in opulence at The Crawford Hotel. The Station is simultaneously a protected monument to the city's past, a respected placemaker of today, and a visionary beacon for Denver's future. It was first erected in 1881, renovated in 1914, and revitalized 100 years later in 2014. Meetings, retreats, corporate gatherings, weddings, reunions, and milestone celebrations can all be held in Denver Union Station's stunning event facilities, which are all contained within one historic edifice. The Crawford Hotel manages all of our events; their skilled and knowledgeable event staff provide a wide choice of heightened service options that may be tailored to your needs, working with you to realize your one-of-a-kind vision. Bringing people together at Denver Union Station's lovely event spaces is a genuinely exceptional experience. You're sure to discover the ideal setting for an outstanding gathering with a variety of venues suitable for hosting a range of events, from board meetings and company retreats to anniversaries, reunions, and weddings. What could be better than holding your event in a renowned Colorado venue? How about delectable catering choices, carefully designed by the Crawford Hotel's award-winning culinary team. Treat your guests to carefully designed menus that are precisely tailored to suit a variety of events, from memorable receptions to boardroom breakfasts. For private meetings, semi-private marriages, and semi-private receptions, our event venues are ideal. Call 303.628.5555 or fill out a request for proposal form on our website to find out more about scheduling your meeting or social event. We eagerly await your feedback!