101 James Doolittle Boulevard, Uniondale, New York 11553 USA
+1 516-794-3800

Start planning your meeting or event here

Please correct the following and try again.

Please correct the following and try again.
Stay Dates
MM/dd/yy - MM/dd/yy
  • 18

    Event Rooms

  • 21,853 sq ft

    Total Event Space

  • 1,200 sq ft

    Largest Space

  • 28

    Maximum Breakout Rooms

About This Venue

  • Allow our innovative culinary team to create a tailored menu for your meeting or special event

  • The expert assistance of our meeting planners is included in every event at our Long Island venues

  • Take advantage of our location next to Long Island's Nassau Coliseum to plan outings for your team

  • Bring your corporate VIPs to our Long Island hotel for an executive meeting in our classic venues

  • Host an elegant client reception or energizing team meeting in the light-filled Chardonnay Room

  • Choose from over 28,000 square feet of versatile meeting spaces with capacity for 1,200 guests

Plan an Inspired Event

 Image See What’s Possible
See What's Possible.

Search our event ideas online with inspiring event photos, tips and layouts - specific to this hotel.

Attendee Booking Tools

Image Attendee Booking Tools

We can provide you with a unique complimentary Reservation Link that makes it easy for your guests to reserve their rooms.

  • Shared in an email
  • Embed in a website
  • Personalized with your group name, event dates, hotel, and special rates
  • Displayed in multiple languages on Marriott domains worldwide

Manage Your Event with Ease

Image Manage Your Event with Ease
Keep Your Event in Hand.

Manage event details, make real-time requests and connect with our staff - from the palm of your hand.

Group Lists

If you have a list of your guests, we can make reservations for all of them.

Rooming Lists

We can send you a report showing which of your guests have reserved rooms and when they plan to arrive.

Mobile Check-In

Guests can check in before their stay, receive instant alerts when their room is ready and check out by skipping the front desk.

Image Marriott Rewards
Reward Yourself

Earn up to 50,000 plus Elite status, discounts and more.

Equipment & Services

Meeting Equipment

AV equipment

CD player

LCD projector

Microphone

Rear screen projection

Stage: installed

Stage: portable

TV

Video camera

Meeting Services

AV technician

Carpenter

Copy service

Decorator

Electrician

Laborer

Locksmith

Photographer

Security guard

Videoconferencing

Business Equipment

Computers

Printers

Business Services

Copy service

Fax service

Fee for each additional page of outgoing fax

Full-service business center

Notary public

Overnight delivery/pickup

Secretarial service

High-speed Internet access

Meeting rooms:Wired,Wireless

Catering

Afternoon Break

Coffee Break

Dinner

Lunch

Capacity

Floor Plans

Capacity Chart

Convert Meters | Reset
  • Grand Ballroom
  • 72x135x14
  • 9,720
  • 1200
  • 600
  •  
  •  
  • 1200
  • 700
  • Salon 1, 2, 5 or 6
  • 31x36x14
  • 1,116
  • 60
  • 45
  • 30
  • 30
  • 60
  • 50
  • Salons 3 or 4
  • 36x72x14
  • 2,592
  • 275
  • 160
  •  
  •  
  • 200
  • 150
  • Salons 1 & 2 or 5 & 6
  • 31x72x14
  • 2,232
  • 150
  • 90
  •  
  •  
  • 150
  • 100
  • Salons 3 & 4
  • 72x72x14
  • 5,184
  • 575
  • 320
  •  
  •  
  • 400
  • 300
  • Lighthouse Ballroom
  • 110x26x10
  • 2,860
  • 250
  • 120
  •  
  •  
  • 200
  • 200
  • Lighthouse Ballroom A, B or C
  • 36x26x10
  • 936
  • 80
  • 60
  • 30
  • 25
  • 70
  • 50
  • Forum VII
  • 23x26x10
  • 598
  • 50
  • 20
  • 22
  • 16
  • 50
  • 30
  • Forum VIII
  • 23x26x10
  • 598
  • 50
  • 20
  • 22
  • 16
  • 50
  • 30
  • Forum IX
  • 23x26x10
  • 598
  • 50
  • 20
  • 22
  • 16
  • 50
  • 30
  • Executive Boardroom
  • 20x26x10
  • 520
  • 12
  •  
  • 12
  •  
  •  
  •  
  • Hempstead
  • 19x31x10
  • 589
  • 50
  • 24
  • 20
  • 16
  • 50
  • 30
  • Amphitheatre
  • 0x0x0
  • 0
  • 84
  •  
  •  
  •  
  •  
  •  
  • Molloy
  • 24x26x12
  • 624
  • 50
  • 35
  • 20
  • 20
  • 50
  • 40
  • Adelphi
  • 51x26x12
  • 1,326
  • 100
  • 65
  • 35
  • 35
  • 90
  • 80
  • Long Island University
  • 51x26x12
  • 1,326
  • 100
  • 65
  • 35
  • 35
  • 90
  • 80
  • Hofstra
  • 30x26x12
  • 780
  • 70
  • 50
  • 30
  • 25
  • 70
  • 60
  • Chardonnay
  • 0x0x0
  • 0
  • 150
  •  
  •  
  •  
  • 150
  • 125
  • Skylight Suite
  • 0x0x0
  • 0
  • 100
  • 80
  • 40
  • 40
  • 100
  • 90
  • Forum I
  • 23x26x10
  • 598
  • 50
  • 20
  • 22
  • 16
  • 50
  • 30
  • Forum III
  • 23x26x10
  • 598
  • 50
  • 20
  • 22
  • 16
  • 50
  • 30
  • Forum IV
  • 23x26x10
  • 598
  • 50
  • 20
  • 22
  • 16
  • 50
  • 30
  • Forum V
  • 20x26x10
  • 520
  • 30
  • 20
  • 20
  • 16
  • 30
  •  

Room Set-Up Examples

Setup Example

Schoolroom or Classroom

The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.

Setup Example

Conference and Hollow Square

Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.

Setup Example

Banquet

Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.

Setup Example

Ovals and Rounds

Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.

Setup Example

E-shape, U-shape and T-shape

Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.

Setup Example

Reception

Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.

Setup Example

Theater

Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.

Long Island Marriott®