Birthday Party Venues for Adults for Rent in Denver, CO

Booking costs of birthday party venues for adults average $65 per person. Costs vary depending on guest capacity, popularity, location, and amenities like sound systems or bar services. Extra charges may apply for custom catering, decor, or event planning services. Packages with add-ons, such as DJs, photo booths, or other entertainment services, can also increase the overall cost. Check out the typical price ranges in Denver, based on Tagvenue data from December 2025:

Based on the popularity and user ratings on Tagvenue (updated December 2025), the best options include:

• Private Room at Diebolt Brewing Company in Sunnyside - rated 5/5
  Our user said: ‘Perfect place to have a party! Great drinks, friendly staff, and a nice setup.’

• Entire Venue at Sterling Event Space in Civic Center - rated 5/5
  Our user said: ‘Elizabeth was so easy to work with and she offered so many helpful suggestions!’

• Outside Patio at Blanchard Family Wines in Lo-Do - rated 4.9/5
  Our user said: ‘In planning for this private birthday event, the customer service (James and Cassidy) were fantastic!’

You'll find birthday party venues for adults in various sizes, from smaller spots to larger venues; keep in mind that the type of space and your chosen layout will affect the capacity! Below you can see the typical venue sizes in Denver, together with the standard prices in each size range, based on Tagvenue data (December 2025):

These are the venues within 0.5 mi from central Denver, available to book on Tagvenue:

• Outside Patio at Blanchard Family Wines on 1855 Blake Street Suite 120 - 0.4 mi from center.
  Our user said: ‘In planning for this private birthday event, the customer service (James and Cassidy) were fantastic!’
• Large Collaborative at Venture X LoDo on 1800 Wazee Street Suite 300 - 0.4 mi from center.
  Venue said: Looking for a meeting room or event space in Denver - LoDo? Look no further than Venture X. Our modern meeting rooms and event spaces are perfectly suited for companies or large groups.
• Coors Banquet Room at Tom's Watch Bar - Coors Field on 1601 19th Street - 0.5 mi from center.
  Our user said: ‘These folks were on top of everything all night long. Absolutely exceptional.’

You’ll find various venues, including breweries like Diebolt Brewing Company, wine bars, lounges, sports bars, rooftop spaces, private dining rooms, and entertainment venues. Some locations focus on social and interactive experiences, such as live music, comedy shows, or arcade games, while others provide elegant settings for a more refined gathering. If you’re looking for something versatile, plenty of event spaces like Venture X LoDo in Downtown Denver can be customized to fit any theme.

To get the best deal, consider off-peak times, smaller venues, and package deals. Renting during a weekday or daytime can be cheaper than weekend evenings. Venues with hourly rates often provide better value for shorter parties, while minimum spend venues can be a good option if you have a large group that will be ordering food and drinks. 

Yes! While many venues provide catering or bar packages, there are event spaces and private venues that allow outside food and drinks. Some spots even let you bring in food trucks, which can be a fun and flexible way to keep your guests happy. Just be sure to check the venue’s policy ahead of time—some charge a corkage or setup fee for BYOB.