Top Westminster Venues

• Spaces for 80-250 Guests
• 3 Outdoor Spaces
• 1 Barn
• 3 Total Spaces

Cottonwood Glen Events is an outdoor celebration venue set on 740 acres of rolling Colorado plains east of Denver, near Bennett. The property sits within the Kiowa Creek Sporting Club and has welcomed guests since 1995, offering sweeping native landscapes, cottonwood tree groves, and wildlife-filled surroundings that make it a distinctive destination on the Front Range. The venue centers on a barn-style Pavilion with an attached Grand Patio, bridal suite, and groom's retreat. The Pavilion and Grand Patio together accommodate up to 250 guests for receptions, while The Glen — a cottonwood-shaded ceremony meadow with a handcrafted church window backdrop — seats up to 250 for ceremonies. A separate Member Clubhouse and Patio provides a more intimate setting for smaller gatherings of up to 80 guests. Wedding season runs June 1 through October 15. In addition to weddings, Cottonwood Glen hosts corporate gatherings, nonprofit fundraisers, and private celebrations. On-site coordination services are available, and the venue works with a network of preferred catering and rental vendors to support events from planning through cleanup.

• Spaces for 367-500 Guests

• Spaces for 30-75 Guests

Adventure Time Bar is a locally owned, rotating-theme cocktail bar and private-event venue in Denver’s Baker neighborhood, just off South Broadway. Designed for celebrations that should feel like more than a standard banquet-room party, the space combines ambitious cocktails and mocktails, immersive décor, music and genuine hospitality in a setting guests will remember. Adventure Time accommodates reserved gatherings for 8–15 guests, semi-private celebrations for 15–30 and full-bar buyouts for approximately 30–75+ guests, with a total capacity of 80. The team hosts Denver company holiday parties, corporate celebrations, birthdays, nonprofit events, networking nights, wedding-weekend gatherings and cocktail receptions. Available enhancements may include personalized menus, welcome cocktails, screen use, music customization and event-coordinator assistance. Halloween and Christmas bring spectacular seasonal transformations, while new themed worlds throughout the year give planners a built-in visual experience without starting from an empty room. Tell Adventure Time about your preferred date, guest count, event type and budget, and the team will recommend the best-fit format without upselling unnecessary space.

• Spaces for 500 Guests

The Music Hall on Morrison is a great go-to spot for a range of events. We offer three different spaces that may be rented separately or combined. We offer seating for 300 and additional space that can accommodate up to 800 guests. The venue boasts an adaptable social space, which can effortlessly transform into a marketing hall, tailored to the unique requirements of your event. Whether you're looking to host a corporate function, a private party, or an artistic showcase. We offer a full bar, convenient parking and a location that can't be beat. This is more than just a venue; it's where moments become memories. AND an affordable price.

• Spaces for 500 Guests

Imagine…Your wedding ceremony amid a backdrop of graceful sailboats. A huge reception venue hosted in the familiar, yet spectacular, mountain-lodge-meets-yacht-club Great Hall. This iconic structure boasts an elevated sail-shaped shell; perfect for wedding ceremonies with a seating area on the jetty and adjacent plaza. From intimate 10-person celebrations to 400+ person attendee and blowout-style receptions, The Lakehouse at Pelican Bay can be customized to serve every wedding need. Wedding parties enjoy an elegant and spacious interior that can be divided into customizable, multi-purpose rooms. Summer wedding parties can enjoy cocktails and dinner on the Upper Deck or Tiki Beach, while Winter wedding parties may enjoy a cozy and formal inside theme; either way, you’ll relish the incredible scenery at Pelican Bay.

Sheraton Denver Tech Center offers event spaces for your next celebration in Greenwood Village, Colorado.

• Spaces for 250 Guests

The Escape Game Lone Tree offers event spaces for your next celebration in Lone Tree, Colorado.

• Spaces for 400 Guests

• Spaces for 4,305 Guests

The Denver Mart is the Rocky Mountain region's premier wholesale market center and trade show facility, located at I-25 and 58th Avenue in Denver — 10 minutes north of downtown and 30 minutes from Denver International Airport. Established in 1965, the mart has grown into the largest exhibition, conference, and meeting complex in the region. The facility comprises five interconnected buildings offering more than 275,000 square feet of meeting, banquet, and exhibition space on a single floor. Each primary building features its own loading dock, parking lot, main entrance, and built-in registration counter, giving event producers flexibility to use individual spaces or combine buildings to scale. The complex can accommodate gatherings from as few as ten guests to full-scale events hosting thousands. Denver Mart hosts a wide range of events throughout the year, from international and national trade shows to consumer shows, conferences, and private events. In-house services — including catering, setup, electrical, wireless internet, shipping and receiving, and security — are available to support events of every scope.