Courtyard by Marriott Chicago Naperville

1155 East Diehl Road, Naperville, Illinois
1,274
Sq ft event space
2
Meeting rooms
40
MAX Capacity
147
Guest rooms

Courtyard by Marriott Chicago Naperville is a premier event destination offering world-class facilities for weddings, corporate events, conferences, galas, and social gatherings. With 1274 sq ft of flexible event space across 2 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

147 rooms available for individual stays and discounted room blocks.

DBDB

DBDB

DDST

DDST

EXVR

EXVR

GENR

GENR

Meeting & event space

1274 sq ft across 2 configurable rooms. Tap a room for capacities and setups.

Conference Room A

637 · 24 x 26 ft · 12 ft ceiling
Max capacity40
Floor area637
Dimensions24 x 26 ft
Ceiling height12 ft
Configurations5
Capacity by setup
40
Theater
25
Banquet
24
Classroom
18
U-Shape
25
Reception

Conference Room B

637 · 24 x 26 ft · 12 ft ceiling
Max capacity40
Floor area637
Dimensions24 x 26 ft
Ceiling height12 ft
Configurations5
Capacity by setup
40
Theater
25
Banquet
24
Classroom
18
U-Shape
25
Reception

Key amenities

Everything available on-site for your event and guests.

Interactive Map

  • Barber shop
  • Check cashing policy
  • Complimentary coffee in lobby
  • Complimentary newspaper in lobby
  • Hairdresser/barber
  • Video checkout

Other Hotel Service

  • ATM/Cash machine
  • Accessible parking
  • Complimentary in-room coffee or tea
  • Concierge desk
  • Indoor parking
  • Long term parking
  • Motorcycle parking
  • Off-Site parking
  • On-Site parking
  • Parking fee managed by hotel
  • Valet parking

Recreational facilities

  • Arrowhead Golf Course
  • Brookfield Zoo
  • Cantigny Golf
  • Casino
  • Centennial Beach
  • Chicago Premium Outlets
  • Childrens Pool Indoor
  • Course Total Yardage
  • Dupage Children's Museum
  • Equipment Available in Fitness Center
  • Fitness Center
  • Four Lakes Ski Area
  • Game room
  • Indoor Pool
  • Minimum Swimming Pool Depth
  • Naper Settlement
  • Number of Holes
  • Pool Open Year Around
  • Putting Green
  • Restricted age for Children w/o Adult Supervision

Location & transportation

1155 East Diehl Road, Naperville, Illinois

AI