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Denver Marriott Westminster
7000 Church Ranch Boulevard, Westminster, Colorado
12,010
Sq ft event space
12
Meeting rooms
840
MAX Capacity
215
Guest rooms
Denver Marriott Westminster is a premier event destination offering world-class facilities for weddings, corporate events, conferences, galas, and social gatherings. With 12010 sq ft of flexible event space across 12 configurable rooms, we bring your vision to life with an experienced in-house events team.
Our dedicated coordinators, award-winning catering team, and state-of-the-art audio-visual capabilities ensure every detail is flawless — from the first site visit to the final dance.
Guest rooms
215 rooms available for individual stays and discounted room blocks.
CONC
CONW

EXDX
EXVR
Meeting & event space
12010 sq ft across 12 configurable rooms. Tap a room for capacities and setups.
Marriott Ballroom
8250
·
68 x 123 ft
·
15 ft ceiling
Max capacity840
Floor area8250
Dimensions68 x 123 ft
Ceiling height15 ft
Configurations4
Capacity by setup
840
Theater
500
Banquet
384
Classroom
800
Reception
Marriott Ballroom C
2750
·
68 x 41 ft
·
15 ft ceiling
Max capacity300
Floor area2750
Dimensions68 x 41 ft
Ceiling height15 ft
Configurations5
Capacity by setup
300
Theater
150
Banquet
150
Classroom
60
U-Shape
300
Reception
Marriott Ballroom D
2750
·
68 x 41 ft
·
15 ft ceiling
Max capacity300
Floor area2750
Dimensions68 x 41 ft
Ceiling height15 ft
Configurations5
Capacity by setup
300
Theater
150
Banquet
150
Classroom
60
U-Shape
300
Reception
Church Ranch Room
1900
·
33 x 58 ft
·
12 ft ceiling
Max capacity156
Floor area1900
Dimensions33 x 58 ft
Ceiling height12 ft
Configurations5
Capacity by setup
156
Theater
120
Banquet
72
Classroom
51
U-Shape
156
Reception
Westcliff Room
1500
·
26 x 58 ft
·
12 ft ceiling
Max capacity153
Floor area1500
Dimensions26 x 58 ft
Ceiling height12 ft
Configurations5
Capacity by setup
153
Theater
100
Banquet
63
Classroom
48
U-Shape
59
Reception
Marriott Ballroom A
1375
·
34 x 41 ft
·
15 ft ceiling
Max capacity128
Floor area1375
Dimensions34 x 41 ft
Ceiling height15 ft
Configurations5
Capacity by setup
128
Theater
120
Banquet
60
Classroom
39
U-Shape
128
Reception
Marriott Ballroom B
1375
·
34 x 41 ft
·
15 ft ceiling
Max capacity128
Floor area1375
Dimensions34 x 41 ft
Ceiling height15 ft
Configurations5
Capacity by setup
128
Theater
120
Banquet
54
Classroom
39
U-Shape
128
Reception
Church Ranch B
950
·
33 x 31 ft
·
12 ft ceiling
Max capacity70
Floor area950
Dimensions33 x 31 ft
Ceiling height12 ft
Configurations5
Capacity by setup
70
Theater
60
Banquet
36
Classroom
24
U-Shape
70
Reception
Church Ranch A
875
·
33 x 28 ft
·
12 ft ceiling
Max capacity60
Floor area875
Dimensions33 x 28 ft
Ceiling height12 ft
Configurations5
Capacity by setup
55
Theater
60
Banquet
27
Classroom
24
U-Shape
55
Reception
Westcliff A
750
·
26 x 29 ft
·
12 ft ceiling
Max capacity59
Floor area750
Dimensions26 x 29 ft
Ceiling height12 ft
Configurations5
Capacity by setup
59
Theater
50
Banquet
27
Classroom
24
U-Shape
59
Reception
Key amenities
Everything available on-site for your event and guests.
Interactive Map
- Complimentary coffee in lobby
- Complimentary newspaper in lobby
- Concierge lounge
- Hairdresser/barber
- Video checkout
Other Hotel Service
- ATM/Cash machine
- Accessible parking
- Complimentary in-room coffee or tea
- Concierge desk
- Indoor parking
- Motorcycle parking
- Off-Site parking
- On-Site parking
- Parking fee managed by hotel
- Valet parking
Recreational facilities
- AMC Westminster Promenade
- Adventure Golf and Raceway
- Blue Course
- Body and Soul Day Spa
- Casino
- Championship Tees
- Chuck E. Cheese's
- Course Total Yardage
- Eldora Mountain Resort
- Eldorado Nine
- Elitch Gardens Amusement Park
- Equipment Available in Fitness Center
- Fitness Center
- Game room
- Gold Course
- Indoor Pool
- Lifetime Fitness
- Minimum Swimming Pool Depth
- North Par 3
- Number of Holes
Location & transportation
7000 Church Ranch Boulevard, Westminster, Colorado