Top Boulder Adult Birthday Venues

• Spaces for 150 Guests
• 1 Restaurant
• 1 Outdoor

Because we at Moxy enjoy seeing people interact, we have your back when it comes to events. A modest wedding, corporate function, or team-building activity can all be successfully hosted in our 1,575 square feet of versatile event space. With lots of additional space for breakouts, our event venue's cozy and welcoming atmosphere makes guests feel right at home. You can trust our experienced events team to handle all the preparation and make sure everything goes off without a hitch. Enjoy your meeting in our roomy event area, which has a patio adjacent and plenty of natural light. At Moxy, we believe that wonderful things can come in little packages, and the same is true of our meeting spaces. We have everything you need to conduct a small meeting or conference with a big personality, from warm boardrooms to intimate nooks. Our experienced event planners can handle every aspect of your Cherry Creek event, and our adaptable downtown Denver event spaces offer the ideal setting for your upcoming gathering. You can treat your company to a laid-back post-meeting gathering with entertainment in our hotel's garden at the conclusion of the day. Our outdoor terrace, which is attached to our Cherry Creek event area, has the wow factor waiting for you. The areas are connected by floor-to-ceiling sliding glass doors, creating a completely indoor/outdoor experience with 1575 square feet of gathering space. Little Denver weddings and receptions have an unforgettable background thanks to our urban-chic hotel. Collaborate with our talented planners to create your small wedding, from catering to space decor. With a welcome celebration in our outdoor garden, Denver's Moxy Hotel can help you start your wedding weekend. Enjoy a post-wedding brunch at the Moxy Denver Cherry Creek, provided by our catering partner Syrup, to extend your Denver wedding celebrations. Get out on the street! The best place to celebrate the bride-to-be is in Cherry Creek, a neighborhood of Denver. Any of Cherry Creek North's boutique stores will let you shop 'til you drop. Spa treatment for the bridal party at a local wellness center. A toast may also be made in Bar Moxy before heading out to supper.

• Spaces for 500 Guests
• 1 Landmark
• 1 Theater
• 1 Historic Space

The Bluebird Theater is a historic Denver concert hall and event venue built in 1913, originally opened as a vaudeville house before transitioning to a movie theater in the 1960s. Situated on East Colfax Avenue, it has since been recognized by Rolling Stone magazine as one of the Best Clubs in America. The theater's three-tier layout — a main floor with an overlooking balcony — accommodates up to 500 guests in a setting that blends vintage character with professional production capabilities. The stage is equipped with professional sound and lighting systems, and the venue maintains an open catering policy with in-house event and production staff available to support private bookings. Beyond concerts, the Bluebird hosts private events, filming, virtual events, hybrid meetings, and livestream broadcasts, making it a versatile option for productions and celebrations that benefit from a storied, intimate stage setting.

• Spaces for 20-25 Guests
• 1 Barn
• 1 Historic Space
• 1 Loft

Highland Haven Creekside Inn is a luxury mountain retreat nestled along 400 feet of Bear Creek in the heart of Evergreen, Colorado — just 30 minutes west of Denver and 15 minutes from Red Rocks Amphitheater. The property encompasses 17 distinctive guest rooms, cottages, luxury suites, and a one-of-a-kind TreeHouse, all set amid massive rock outcroppings and landscaped creekside grounds. For private celebrations, the inn offers The Dailey Cabin — a restored 1884 structure with hand-hewn logs, timber beams, and a stone fireplace — accommodating intimate gatherings of up to 25 guests for events including small weddings, bridal showers, birthday celebrations, and holiday gatherings. The Fireside Loft, featuring high ceilings, skylights, and windows overlooking Fern Gulch, serves corporate retreats and meetings of up to 20. Outdoor ceremonies and receptions can be arranged along the creekside and garden grounds. Daily breakfast, complimentary happy hour in the Dailey Cabin, and a dedicated events coordinator round out the on-site experience. The inn has operated under the same ownership since 1979 and earned TripAdvisor's Best of the Best distinction in 2024.

You want your wedding to be one-of-a-kind. We're here to make your special day, and everything that it entails, truly unforgettable. At our luxurious riverfront mountain site, just 35 minutes west of downtown Denver, we host one perfectly designed wedding per day. That means you won't tell anyone about your day. It's entirely yours. There will be no other guests or brides — just you, your love, and your family!​ Our venue is the alpine getaway you and your love have dreamed of running off to for your big day, including exquisite landscapes just a stone's throw from Denver. Our wedding packages include use of our grounds for ceremonies and receptions, as well as tables and chairs. On request, we may provide information about our current packages and pricing. Are you planning a small wedding for only you and your partner? Do you want a luxurious mountain creekside wedding and dinner with only your closest friends and family? For your most important day, we have two great packages for you to experience the ranch and all of its enchantment! Our elopement and mini wedding packages allow you to focus solely on each other, without the stress and expense of a wedding for 200 people. They were created to provide you with a private, luxury ceremony as well as a good dining experience. Please choose from our full wedding package options if you want to party afterward.

• Spaces for 65 Guests

Alpen Way Chalet Mountain Lodge sits in the Colorado foothills near Evergreen, roughly 30 minutes from downtown Denver and less than a mile from Evergreen Lake and Historic Downtown Evergreen. The property features eight individually styled guest rooms, suites, and a private cabin, set among landscaped grounds with a stream, koi pond, native gardens, and towering trees. Red Rocks Amphitheatre is a scenic 20-minute drive away. Outdoor common spaces include a shared pergola with seating, a gas fire pit, and a shared hot tub — all surrounded by forest that draws elk, black bears, and other local wildlife. The lodge accommodates romantic getaways, family retreats, dog-friendly stays, and group gatherings, with select accommodations offering private fire pits, hot tub access, and full kitchenettes.

• Spaces for 16-350 Guests
• 1 Restaurant
• 6 Hotels
• 6 Total Spaces

Hotel Clio, A Luxury Collection Hotel, occupies a prime address at 150 Clayton Lane in Denver's Cherry Creek North neighborhood, placing guests steps from the area's boutiques, galleries, and restaurants. The property draws on the neighborhood's energy and the natural grandeur of the Rocky Mountains to shape its design and hospitality approach. Nominated for the Condé Nast Traveler Readers' Choice Awards 2026, Hotel Clio operates under Marriott's Luxury Collection brand and is supported by the award-winning culinary team behind Toro Latin Kitchen & Lounge. The hotel offers more than 9,700 square feet of event space across nine divisible rooms, accommodating gatherings from intimate boardroom sessions of up to 16 guests to black-tie receptions and weddings of up to 360. Major event spaces include the Grand Ballroom, the Fireside Ballroom with its floor-to-ceiling windows and adjacent outdoor patio, the naturally lit Bluebell Ballroom, and The Deck — an outdoor event terrace. Private dining is available in the Toro Private Dining Room for up to 40 guests. Customizable catering options include breakfast, plated lunches and dinners, creative buffets, stationed hors d'oeuvres, and full bar service. The hotel accommodates corporate events, weddings, bar and bat mitzvahs, social events, and educational gatherings, with dietary restrictions honored by the culinary team.

• Spaces for 40-180 Guests
• 1 Ballroom
• 1 Outdoor
• 3 Total Spaces

The Estes Park Resort sits on the shores of Lake Estes in Estes Park, Colorado, at the edge of Rocky Mountain National Park. The property combines waterfront access with mountain scenery, offering a setting that draws wedding parties, corporate groups, and celebratory gatherings looking for a backdrop that is genuinely distinctive. The resort's event spaces range from open-air to elegantly enclosed. The Outdoor Gazebo seats up to 150 guests for lakeside ceremonies beneath Rocky Mountain views. The Ballroom accommodates up to 130 guests with floor-to-ceiling windows framing the lake and surrounding peaks. The Mezzanine provides an intimate fireplace setting for up to 40 guests. The resort's culinary team at Ember Restaurant & Bar handles custom menus for all on-site events, and the property's 84 accommodations — lodge suites and mountain village cabins — support guest room blocks for multi-day celebrations.

• Spaces for 50-500 Guests
• 1 Ballroom
• 3 Outdoor Spaces
• 10 Total Spaces

YMCA of the Rockies Estes Park Center sits on 860 acres bordered on three sides by Rocky Mountain National Park, offering a mountain retreat setting for weddings and group events at 8,700 feet elevation. The property has operated for more than a century as a nonprofit retreat, and its grounds include both historic chapels and purpose-built reception facilities that accommodate intimate gatherings and celebrations for up to 500 guests. Ceremony options range from the outdoor Overlook Chapel on Emerald Mountain — with views overlooking Rocky Mountain National Park — to the indoor Hyde Chapel, a large space with hardwood floors and exposed wooden beams that seats up to 400. Reception venues include the Assembly Hall, a divisible indoor space with gas fireplaces and a foyer, and the Walnut Room, which features a walnut-beamed ceiling and views of Mt. Ypsilon and the Mummy Range. Seasonal outdoor options include a covered pavilion and the Willome, a standalone cabin suited for receptions of up to 120 guests. All catering is provided in-house by the center's culinary team, and on-site lodging — including cabins ranging from six to seventeen bedrooms — allows guests to stay on the property. A dedicated wedding and events coordinator supports planning from first inquiry through the day of the celebration.

• Spaces for 16-350 Guests
• 7 Restaurants
• 1 Outdoor
• 7 Historic Spaces

The Fort is a full-scale adobe replica of Bent's Old Fort — Colorado's legendary 1830s fur-trading post on the Santa Fe Trail — built in the foothills near Morrison, Colorado. Constructed from more than 80,000 handmade mud-and-straw adobe bricks and designed by renowned adobe architect William Lumpkins, the building opened as a restaurant in February 1963 after founders Sam'l P. Arnold and Elizabeth "Bay" Arnold commissioned it as a family home. The structure is listed on the National Register of Historic Places. Set on 50 acres among red rock formations with sweeping views of downtown Denver and the foothills, The Fort offers eight private dining and event spaces accommodating groups from 16 to 115 guests, with full and half buyouts available for larger gatherings. Spaces range from the intimate Tower Room to the grand St. Vrain Room, alongside covered patios with firepits and an outdoor terrace. Private events run from June through mid-October for outdoor celebrations, with indoor spaces available year-round. The kitchen focuses on Colorado frontier cuisine — bison, elk, quail, fish, and other Rocky Mountain specialties — drawing on historical research into pioneer and Native American foodways. Entertainment add-ons available for private events include axe throwing, Native American dancers, live musicians, and wildlife encounters.

• Spaces for 50 Guests
• 1 Outdoor
• 1 Park

• Spaces for 115-200 Guests
• 1 Outdoor
• 1 Event Space
• 1 Historic Space

Nestled among ponderosa pines and mountain meadows along Parmalee Gulch Road in Indian Hills, Colorado, the Indian Hills Community Center is a historic log-cabin-style venue available for private event rentals. Operated by the Indian Hills Improvement Association, a 501(c)3 nonprofit, the building sits at 5,381 feet in the foothills southwest of Denver and has served the community for decades. The main hall accommodates up to 115 guests with seating — furnished with padded chairs, rectangular and round tables — and opens onto a lush lawn surrounded by towering pines, offering additional outdoor space for ceremonies or cocktail hours. An in-building kitchen pass-through, two indoor restrooms, and a modern reverse osmosis water filtration system round out the facility. Rentals are available for weddings, receptions, graduation parties, birthdays, holiday gatherings, and award banquets, with half-day and full-day packages and a membership discount for qualifying IHIA members.

Sitting high in the foothills overlooking spectacular red rock formations and city lights of Denver, Willow Ridge Manor is an elegant facility with unique wedding ceremony venuesperfect for weddings, receptions, celebrations, meetings and retreats.

• Spaces for 50-350 Guests
• 1 Ballroom
• 3 Event Spaces
• 3 Total Spaces

Nestled against the scenic foothills just outside Denver, Foothills Golf Course and Meadows Golf Club offer picturesque settings for weddings, corporate gatherings, tournaments, and private celebrations. From elegant banquet rooms with expansive golf course views to outdoor ceremony sites framed by the Rocky Mountains, each venue blends natural beauty with versatile event spaces. Professional event coordination, customizable catering, and flexible layouts make it easy to host everything from intimate celebrations to large-scale receptions. Whether planning a wedding, milestone event, or business function, guests enjoy warm hospitality, memorable scenery, and thoughtfully designed experiences in one of Littleton's most scenic destinations.

• Spaces for 60-130 Guests
• 1 Ballroom
• 1 Outdoor
• 5 Total Spaces

Iron Horse Resort sits at the base of Winter Park and Mary Jane Mountain in Winter Park, Colorado, nestled within the Arapaho National Forest. The ski-in/ski-out property combines a classic mountain lodge character with easy access to year-round outdoor recreation, positioning it as a destination for both leisure stays and private events. The resort's intimate convention and event center comprises several meeting and banquet spaces totaling more than 4,800 square feet, accommodating groups from small gatherings to events of up to 100 guests. Named spaces include the Rollins Room, Moffat Room, and The Depot — each suited to receptions, corporate meetings, and celebrations. The Arlberg Room, divisible into two configurations, opens onto a balcony with views of the Continental Divide and serves as the primary reception venue for weddings. Outdoor ceremonies take place at a wooden gazebo set among the pine grove on the property. In-house catering, a dedicated events coordinator, and on-site amenities including indoor and outdoor pools, a health club, and a full bar make Iron Horse Resort a self-contained setting for mountain events.

• Spaces for 450 Guests
• 1 Event Space

Are you seeking for a private location in lovely Northern Colorado for your wedding or other event? Since 1963, the family-run Ellis Ranch wedding and event facility has provided al fresco "fresh air" and breathtaking vistas. Here, you can enjoy reserving one of our two wedding venues exclusively for the entire day. Get hitched in Colorado's Sweetheart City, Loveland. Weddings, family gatherings, baby showers, corporate networking events, and much more are all hosted by us. To decorate for your wedding or party, contact us. Look through our list of vendors to find highly skilled local talent that has been reviewed by us. Planning a wedding or any event is something we can help you with. Visit our FAQs or give us a call. Ellis Ranch offers two distinctive locations to host your wedding or other type of event: the Occasion Center or the Carriage House. It is known for having "the most magnificent landscape for any event." Although some people refer to us as "The Wedding Ranch," we also accommodate a wide variety of other events, including workplace picnics, family reunions, funerals, fundraisers, and parties.

• Spaces for 18 Guests

RiverSong Inn Retreat is a historic bed-and-breakfast inn set on 26 private acres in Estes Park, Colorado, at the foothills of Rocky Mountain National Park. The property began in 1922 as a private summer residence and has been welcoming guests for romantic occasions since becoming RiverSong B&B Inn in 1986. Tall pines, mountain streams, and sweeping views of the Rockies surround the grounds, creating a natural backdrop that draws couples seeking an intimate mountain celebration. The inn accommodates small boutique weddings, elopements, vow renewals, and honeymoon stays. Ceremonies take place streamside on the wooded grounds, with packages ranging from a simple two-hour ceremony for up to 18 guests to a full four-hour reception experience. For larger gatherings, the entire 10-room property can be reserved as an exclusive buyout for up to 200 guests — bringing together the inn's guest rooms, outdoor meadows, and lodge spaces under one celebration. Included in wedding packages are décor, florals, and coordination support, with an on-site Riversong Attendant handling setup and logistics. Recommended caterers, photographers, and officiants (also available on-site) round out the planning resources, and all couples can self-book and manage add-ons through the inn's online reservation system.

• Spaces for 50 Guests
• 1 Outdoor
• 1 Park

• Spaces for 60-500 Guests
• 1 Theater
• 1 Event Space
• 1 Meeting Space

The Cable Center is a modern event venue in Denver's University District, housed in a striking building defined by a grand, three-story glass facade and polished terrazzo floors. The facility accommodates groups from 5 to 650 guests across a range of indoor and outdoor spaces, making it a versatile setting for corporate conferences, weddings, nonprofit galas, and social celebrations. The signature Daniels Great Hall seats up to 300 guests and accommodates 500 for receptions, featuring panoramic views, a grand staircase, a second-story mezzanine, and a 2½-story video tower for presentations. The Malone Theater offers intimate seating for 200 with professional acoustic and lighting design, well-suited to panel discussions, screenings, and lectures. For smaller gatherings, the Bresnan Board Room provides an executive-style setting with floor-to-ceiling windows, an outdoor balcony overlooking the University of Denver lacrosse stadium, and video conferencing capabilities. All rentals include an eight-hour time block along with 35 five-foot round tables, 350 white padded chairs, 12 cocktail tables, and 10 six-foot banquet tables. An in-house audio/visual team is available for full production packages, and the venue sits adjacent to a light rail station near I-25.

• Spaces for 125 Guests
• 1 Event Space

One of the best places for weddings is Skyview at Fall River Village Resort in Estes Park, Colorado. This one-of-a-kind location provides a genuinely distinctive wedding experience that fully utilizes our stunning location in the Rocky Mountains. SkyView offers rooftop ceremonies with the surrounding Rocky Mountain National Park serving as a beautiful backdrop. Enjoy a stunning greeting space with a large wrap-around balcony and floor to ceiling windows. The property is built to fully enjoy the views, whether you are inside or outside. Your wedding ceremony will have the backdrop of Longs Peak and the Continental Divide on SkyView's expansive rooftop deck, making your party unique! The best part is that nothing (rain or snow) can stand in the way of your big day thanks to our open-air roof canopy. Our contemporary, rustic space genuinely welcomes the outside in. Cocktail hour can be enjoyed on the wrap-around observation balcony before guests are welcomed into our reception area with its unmatched mountain views through the surrounding glass doors. You can be among the first people to have memorable wedding pictures of you, your significant other, the best day of your lives, the Continental Divide, and the fabled Colorado 14er, Longs Peak! Even some fauna might be visible! There's nothing more incredible than that.

• Spaces for 30-250 Guests
• 2 Outdoor Spaces
• 2 Event Spaces

F15 Pool is a community aquatic facility located at 2831 Hanover Street in the Central Park neighborhood of Denver, Colorado. Managed by the Central Park Master Community Association (MCA), the pool sits alongside open lawn space and a neighborhood playground, offering a relaxed, residential setting for warm-weather gatherings. The facility accommodates private events from June through August in two formats. The Party Pad accommodates groups of up to 30 guests in 2.5-hour daytime sessions, while after-hours rentals — available evenings from 7:00 to 9:00 PM — open the full pool and deck to groups of up to 250 guests. After-hours bookings include lifeguard staff, audio system, tables and chairs, and restroom and changing facilities. Beyond event rentals, F15 Pool features two 25-meter lap lanes, water features for younger swimmers, and a full schedule of aquatics lessons and open-swim sessions throughout the season.