Delta Hotels by Marriott Thornton

Thornton North Metro / I-25 Open in Maps

North-metro conferences where a short gear run and a full-service hotel both matter.

ECP Preferred — ICON 2026 — multi-camera conference production

Venue type

Convention Hotel

Full-service, predictable

Capacity

20–400 guests

see notes

Outside AV

Outside AV welcome

Catering

In-house catering only

Lodging

Ask the venue

Spaces

Listed below

Producer's read

What this room is

Vibe
Polished hotel ballroom — predictable, full-service, room blocks attached.
Best for
North-metro conferences where a short gear run and a full-service hotel both matter.
Why it works for AV
Outside production is welcome, so you control the gear list and the AV budget.

Before you call

Straight answers

01 Can I bring my own AV or production company to Delta Hotels by Marriott Thornton?

Yes. Delta Hotels by Marriott Thornton confirms outside AV and production teams are welcome. Outside AV allowed — Earth Coast produced ICON 2026 here.

02 Can I bring my own caterer to Delta Hotels by Marriott Thornton?

No — catering at Delta Hotels by Marriott Thornton is in-house only.

03 How many guests does Delta Hotels by Marriott Thornton hold?

Delta Hotels by Marriott Thornton holds 20–400 guests. Handles 50–150 comfortably; scales to several hundred

The fine print

Details & policies

Event spaces
Ballroom and breakout rooms
Capacity
20–400 guests Handles 50–150 comfortably; scales to several hundred
Outside AV / production
Outside AV welcome. Outside AV allowed — Earth Coast produced ICON 2026 here.
Catering
In-house catering only.
Lodging
Not confirmed — ask about room blocks or partner hotels.
Production notes
Direct multi-camera conference production history. Closest full-service hotel to our Broomfield warehouse, which shortens every load-in.
Tags
north metroconferencemulti-cameraballroomnear ECP

0 of 6 confirmed

AV specs

Partial by design — we publish only what the venue or our own site knowledge supports. "Confirm on walkthrough" is the honest answer and the reason producers do site visits.

Power

Confirm on walkthrough

Load-in

Confirm on walkthrough

Rigging

Confirm on walkthrough

Ceiling

Confirm on walkthrough

Acoustics

Confirm on walkthrough

Internet

Confirm on walkthrough

Nearby & similar

More rooms like this

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  • AV: Confirm
  • Catering — ask
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Dedicated event building — built for this, not converted into it.
Best for
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Details & policies ↓ Hide details ↑
Why it works for AV
We haven't confirmed the AV policy here — it's the first question to ask.
Outside AV / production
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Catering
❓ Confirm with venue

AV specs

Power
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Load-in
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Rigging
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Ceiling
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Acoustics
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Internet
Confirm on walkthrough

Primary contacts

Booking & planning

Ask for the Director of Sales / Sales Manager / Catering Sales Manager.

AV & event services

Ask for the Event Services Manager / Convention Services Manager / Director of Event Technology.

Butterfly Pavilion logo

Butterfly Pavilion

Westminster · 104th & US-36

  • 50–200 guests
  • AV: Confirm
  • Approved caterers
Vibe
Museum backdrop — the room itself is the talking point.
Best for
Nonprofit and family-brand events, minutes from our warehouse.
  • 🏛️ Museum & exhibits
  • 🌿 Gardens & grounds
Details & policies ↓ Hide details ↑
Why it works for AV
We haven't confirmed the AV policy here — it's the first question to ask.
Event spaces
Event hall, gardens, exhibit access
Outside AV / production
❓ Confirm with venue
Catering
📋 Approved caterer list
Production notes
A living-exhibit backdrop that guests genuinely remember.

AV specs

Power
Confirm on walkthrough
Load-in
Confirm on walkthrough
Rigging
Confirm on walkthrough
Ceiling
Confirm on walkthrough
Acoustics
Confirm on walkthrough
Internet
Confirm on walkthrough

Primary contacts

Booking & planning

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AV & event services

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Chicken N Pickle

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  • Capacity — ask
  • AV: Confirm
  • Catering — ask
Vibe
Dedicated event building — built for this, not converted into it.
Best for
Straightforward events in a purpose-built room.
Details & policies ↓ Hide details ↑
Why it works for AV
We haven't confirmed the AV policy here — it's the first question to ask.
Outside AV / production
❓ Confirm with venue
Catering
❓ Confirm with venue

AV specs

Power
Confirm on walkthrough
Load-in
Confirm on walkthrough
Rigging
Confirm on walkthrough
Ceiling
Confirm on walkthrough
Acoustics
Confirm on walkthrough
Internet
Confirm on walkthrough

Primary contacts

Booking & planning

Ask for the Director of Sales / Sales Manager / Catering Sales Manager.

AV & event services

Ask for the Event Services Manager / Convention Services Manager / Director of Event Technology.

Church Ranch Event Center logo

Church Ranch Event Center

Westminster · North Metro / Wadsworth & 104th

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Vibe
Dedicated event building — built for this, not converted into it.
Best for
Galas and fundraisers at 100–450, ten minutes from our warehouse.
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  • 🥾 Hiking & trails
  • 🐐 Farm & animals
Details & policies ↓ Hide details ↑
Why it works for AV
Outside teams work here in practice — get the terms in writing before you contract.
Event spaces
Grand Hall (8,500 sq ft, vaulted ceilings and exposed beams), Harvest Room, outdoor courtyard and gardens
Size
16,000 sq ft total
Capacity notes
- Capacity: ~350 seated, ~500 standing/happy hour (can expand outdoors in summer) - One main indoor space with partitions for breakout rooms, plus ~8 acres of outdoor grounds with multiple fountains - Full venue buyout only: client books the entire space, indoor and outdoor included - Parking: overflow lot across the street for events over 300; parking attendants required at that threshold - Booking lead time: Saturday summer dates book ~1 year out; other dates more flexible
Outside AV / production
Outside AV is generally workable — confirm terms. Amplified music indoors only.
Catering
- Catering: preferred caterer list only, no in-house food; venue holds liquor license (all beverages in-house) - Alcohol: $20/person drink minimum when bar is open - Bar structure flexible: cash bar, hosted, drink tickets, etc. - No on-site lodging; partner hotels within 5-10 minutes of both locations - Parking is free; Table Mountain has ample on-site parking
Production notes
Built in 2011. WiFi throughout. A city location that reads as mountain grounds.
Published rates
Rental $900–$5,500 for 7 hours; corporate rates on request

AV specs

Power
Confirm on walkthrough
Load-in
Confirm on walkthrough
Rigging
Confirm on walkthrough
Ceiling
High/vaulted — confirm the exact trim height before you design rigging.
Acoustics
Amplified music indoors only.
Internet
WiFi throughout — confirm a hardline if you're streaming.

Primary contacts

Booking & planning

Ask for the Director of Sales / Sales Manager / Catering Sales Manager.

AV & event services

Ask for the Event Services Manager / Convention Services Manager / Director of Event Technology.

Venue line: 303-404-3777

Colorado Railbike Adventures

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  • Capacity — ask
  • AV: Confirm
  • Catering — ask
Vibe
Dedicated event building — built for this, not converted into it.
Best for
Straightforward events in a purpose-built room.
Details & policies ↓ Hide details ↑
Why it works for AV
We haven't confirmed the AV policy here — it's the first question to ask.
Outside AV / production
❓ Confirm with venue
Catering
❓ Confirm with venue

AV specs

Power
Confirm on walkthrough
Load-in
Confirm on walkthrough
Rigging
Confirm on walkthrough
Ceiling
Confirm on walkthrough
Acoustics
Confirm on walkthrough
Internet
Confirm on walkthrough

Primary contacts

Booking & planning

Ask for the Director of Sales / Sales Manager / Catering Sales Manager.

AV & event services

Ask for the Event Services Manager / Convention Services Manager / Director of Event Technology.

Denver Marriott Westminster logo

Denver Marriott Westminster

Westminster · US-36 corridor

  • Capacity — ask
  • AV: Confirm
  • In-house catering
Vibe
Polished hotel ballroom — predictable, full-service, room blocks attached.
Best for
A north-metro alternative when the Westin is held.
Details & policies ↓ Hide details ↑
Why it works for AV
We haven't confirmed the AV policy here — it's the first question to ask.
Event spaces
Ballroom and breakout rooms
Outside AV / production
❓ Confirm with venue
Catering
👨‍🍳 In-house catering only
Production notes
A group-oriented property on the US-36 corridor.

AV specs

Power
Confirm on walkthrough
Load-in
Confirm on walkthrough
Rigging
Confirm on walkthrough
Ceiling
Confirm on walkthrough
Acoustics
Confirm on walkthrough
Internet
Confirm on walkthrough

Primary contacts

Booking & planning

Ask for the Director of Sales / Sales Manager / Catering Sales Manager.

AV & event services

Ask for the Event Services Manager / Convention Services Manager / Director of Event Technology.

Shortlisting Delta Hotels by Marriott Thornton?

Tell us the headcount and the date. We'll sanity-check the room against your program — power, rigging, sightlines, and what the AV policy does to your budget — before you sign.