30th Birthday Party Venues for Rent in Denver, CO

Booking costs of 30th birthday party venues 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:

Based on the popularity and user ratings on Tagvenue (updated October 2026), the best options include:

• Private Room at Diebolt Brewing Company in Sunnyside - rated 5/5
  Our user said: ‘And as long as you clean after there is no cleaning fee can’t beat that! I would definitely book again.’

• Entire Venue at Sterling Event Space in Civic Center - rated 5/5
  Our user said: ‘Venue was great and so beautiful!’

• Full Winery at Blanchard Family Wines in Lo-Do - rated 4.9/5
  Our user said: ‘The locations was fantastic and the venue was beautiful.’

You'll find 30th birthday party venues 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 (October 2026):

These are the venues within 0.4 mi from central Denver, available to book on Tagvenue:

• Full Winery at Blanchard Family Wines on 1855 Blake Street Suite 120 - 0.4 mi from center.
  Our user said: ‘The locations was fantastic and the venue was beautiful.’
• Moo Bar Lounge at Denver Milk Market on 1800 Wazee Street - 0.4 mi from center.
  Venue said: The space has tall windows that admit daylight and generous ceiling height. Features: The lounge includes a staffed bar counter and movable tables that allow the seating layout to be reconfigured.
• 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.

Based on Tagvenue data (as of October 2026), users looking for 30th birthday party venues most commonly go for these venue types:

Smaller 30th birthday party venues usually fit up to 50 guests standing. Here are some great options in Denver, based on Tagvenue data as of October 2026:

• Secret Bar at Church Nightclub, rated 5/5 - lounge for 46 guests
  Venue said: Secret Bar is set on the basement level, featuring exposed brick walls, cosy booth seating, and TV screens. It includes a private bar area for guests and accommodates up to 46 people.

• Entire Venue at Byblos Express Greek and Lebanese Greenwood - restaurant for 25 guests
  Venue said: What guests say: The space is clean and welcoming with visible decorations and background music. The staff are attentive and helpful during visits.

• Suite №2 at Hotel Residential of Denver, rated 5/5 - event space for 14 guests
  Venue said: Features: The space includes a kitchenette with island counter and bar seating, an in-suite PA system and speakers, and permission to play your own music subject to noise restrictions.

Cheap 30th birthday party venues in Denver start from $25 per person or $1000 hire fee per event. Check out these budget-friendly spaces you can book through Tagvenue, as of October 2026:

• Entire Venue at Nola Voodoo Tavern, from $25 per person (up to 50 guests standing)
  Venue said: Low pendant lighting and wooden finishes keep sightlines clear across the room. Features: A full bar sits behind a long counter, accompanied by a kitchen serving Cajun and Creole dishes.

• Entire Venue at Local 75, from $1000 hire fee per event (up to 80 guests standing)
  Venue said: Local 75 is an independent event venue defined by a compact, bar‑centred layout that concentrates service and social space. Design: The interior pairs pale vertical timber panelling and muted grey paint with dark trim and...

• Balcony at Church Nightclub, from $300 minimum spend per event (up to 47 guests standing)
  Venue said: Balcony — Balcony in an Event Space at Church Nightclub, a semi-private area defined by preserved Gothic church architecture and stained-glass style window openings.

Book rooftop venues for a fun, energetic vibe with great views. If you're planning a small, private event, choose Denver’s restaurants with private dining rooms. Beer gardens are also popular for casual gatherings because of their lively yet casual atmosphere.

Choose a venue that fits your party style—like a rooftop bar with a dance floor for a lively vibe or a private restaurant for a dinner party. Be mindful of Denver's weather and book indoor or covered spaces during colder months or outdoor venues with indoor areas during the rainy season. Send invites early, check if your venue allows external caterers or BYO alcohol, and confirm any decoration rules or restrictions. Booking at least 3 months ahead will give you better options and rates.