Long Island Marriott

Overview
101 James Doolittle Blvd., Uniondale, NY 11553 United States
Call to book 1-800-219-2797
Group Sales: 1-800-906-2871
AI Insight

The cool features of Long Island Marriott include an indoor pool, a 24-hour fitness center, and bicycles available for rent.

Trusted

We are a part of Reservations Group, a trusted independent travel company since 2003. More Info

Highlights
Vegetarian breakfast available
Free WiFi
RV, bus, truck parking (surcharge)
Fitness facilities
Select your room
4.0
04-Oct-2026
"Good Hotel, Restaurant & Bar"

Room was adequate and the restaurant and bar were good.

(Individual traveler, booked 1 room)
Verified Review, stayed from Fri Oct 02 to Sun Oct 04 2026 at a $306.99 average nightly rate.
5.0
08-Apr-2026
"I enjoyed it"

Everything was wonderful. Thanks!

(Individual traveler, booked 1 room)
Verified Review, stayed from Mon Apr 06 to Wed Apr 08 2026 at a $175.23 average nightly rate.
5.0
05-Apr-2026
"Great location away from the busy areas and great people working the front end Thank you"

(Individual traveler, booked 1 room)
Verified Review, stayed from Mon Mar 23 to Wed Mar 25 2026 at a $148.83 average nightly rate.
5.0
17-Mar-2026
"Excellent"

Excellent

(Individual traveler, booked 1 room)
Verified Review, stayed from Thu Mar 12 to Fri Mar 13 2026 at a $154.56 average nightly rate.
5.0
17-Mar-2026
"Excellent"

Excellent

(Individual traveler, booked 1 room)
Verified Review, stayed from Thu Mar 12 to Fri Mar 13 2026 at a $154.56 average nightly rate.
5.0
17-Mar-2026
"Excellent"

Excellent

(Individual traveler, booked 1 room)
Verified Review, stayed from Thu Mar 12 to Fri Mar 13 2026 at a $154.56 average nightly rate.
5.0
17-Mar-2026
"Excellent"

Excellent

(Individual traveler, booked 1 room)
Verified Review, stayed from Thu Mar 12 to Fri Mar 13 2026 at a $154.56 average nightly rate.
View all reviews

Check-In 4:00 PM - 2:00 AM

Check-Out 11:00 AM

Year of Last Renovation: 2006

Floors: 11

Rooms: 618

Corridors: All Rooms Have Interior Hallways

Non Smoking Rooms: 618

Suites: 10

Room Windows: Windows Do Open

Cleaning Frequency: Daily

Meeting Rooms: 30

Nightly Parking: 0

Total Taxes: 8.63%

Total Misc Fees: $0.00 USD

Cancellation: Individuals, up to 6pm on day of arrival. Groups - based on contract.

Check-In Instructions:

  • Extra-person charges may apply and vary depending on property policy
  • Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
  • Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
  • This property accepts credit cards; cash is not accepted
  • Safety features at this property include a fire extinguisher
  • Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
  • 24-hour fitness facilities
  • 24-hour front desk
  • ATM/banking
  • Assistive listening devices available
  • At least 80% of all lighting comes from LEDs
  • Ballroom
  • Banquet hall
  • Bicycle rentals on site
  • Biodegradable/compostable stirrers
  • Biodegradable/compostable straws
  • Breakfast available (surcharge)
  • Bulk dispenser for toiletries
  • Business center
  • Change of bed sheets (on request)
  • Change of towels (on request)
  • Check In: 4:00 PM - 2:00 AM
  • Check Out: 11:00 AM
  • Coffee/tea in common areas
  • Comprehensive food waste policy
  • Computer station
  • Concierge services
  • Conference space
  • Conference space size (feet) - 21851
  • Conference space size (meters) - 2030
  • Double-glazing on all windows
  • Dry cleaning/laundry service
  • Electric car charging station
  • Elevator
  • Express check-in
  • Express check-out
  • Fireplace in lobby
  • Fitness facilities
  • Free WiFi
  • Free newspapers in lobby
  • Free self parking
  • Garden
  • Gift shops or newsstand
  • Hair salon
  • Housekeeping on request
  • Internet access - wireless
  • Internet access in public areas - surcharge
  • LGBTQIA+ friendly
  • Laundry facilities
  • Limo or town car service available
  • Locally-owned & organized tours & activities
  • Locally-sourced food on site (80% or more)
  • Luggage storage
  • Multilingual staff
  • No rollaway/extra beds available
  • No single-use plastic soda bottles
  • No single-use plastic stirrers
  • No single-use plastic straws
  • No single-use plastic water bottles
  • Number of bars/lounges - 1
  • Number of indoor pools - 1
  • Number of meeting rooms - 18
  • Number of restaurants - 1
  • Off-street parking
  • Organic food
  • Pets not allowed
  • Professional property host/manager
  • RV, bus, truck parking (surcharge)
  • Recycling
  • Reusable cups only
  • Reusable tableware only
  • Rooftop garden
  • Safe-deposit box at front desk
  • Service animals are exempt from fees/restrictions
  • Showcase for local artists
  • Smoke-free property
  • Television in common areas
  • Vegan menu options available
  • Vegetable garden
  • Vegetarian breakfast available
  • Vegetarian menu options available
  • Vending machine
  • Visual alarms in hallways
  • Water-efficient showers only
  • Wedding services
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair accessible parking
  • Wheelchair accessible path of travel
  • Wheelchair-accessible fitness center
  • Wheelchair-accessible meeting spaces/business center
  • Wheelchair-accessible on-site restaurant
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk

3,900 hotels spanning 72 countries

The Marriott Rewards is a free program where members can earn points before, during, and after their stay and redeem points for hotel stays, shopping, and travel

Free Wi-Fi for reward members

Mobile check-in services

The Marriott Hotels and Resorts highlights above are subject to change without notice.

Day 1

Breakfast Toast Coffeehouse - A cozy cafe serving delicious breakfast options and specialty coffee. Located 2 miles from the hotel.
Lunch Nathan's Famous - A historic hot dog stand offering iconic New York-style hot dogs. Located 3 miles from the hotel.
Dinner Peter Luger Steak House - A renowned steakhouse known for its dry-aged steaks and classic ambiance. Located 5 miles from the hotel.
Activity Explore Jones Beach State Park - A beautiful beachfront park with stunning views, nature trails, and recreational activities. Located 10 miles from the hotel.

Day 2

Breakfast Bagel Boss - A popular bagel shop known for its fresh bagels and delicious spreads. Located 1 mile from the hotel.
Lunch Hicksville Gregory's Deli - A local deli serving delicious sandwiches and homemade soups. Located 4 miles from the hotel.
Dinner Tocolo Cantina - A vibrant Mexican restaurant offering a variety of flavorful dishes and handcrafted cocktails. Located 3 miles from the hotel.
Activity Visit Cradle of Aviation Museum - An interactive museum showcasing the history of aviation and space exploration. Located 6 miles from the hotel.

Day 3

Breakfast Thomas's Ham & Eggery - A classic diner serving hearty breakfast options and friendly service. Located 3 miles from the hotel.
Lunch Merrick Seafood - A seafood market and restaurant offering fresh seafood dishes and a casual dining atmosphere. Located 7 miles from the hotel.
Dinner Blackstone Steakhouse - A modern steakhouse offering prime cuts of meat and an extensive wine list. Located 2 miles from the hotel.
Activity Explore Old Westbury Gardens - A stunning estate with beautiful gardens, historic mansions, and scenic walking trails. Located 8 miles from the hotel.

FAQs about Long Island Marriott

What time is check in?

Check in time is 4:00 PM - 2:00 AM based on the hotel's local time. Early check in may be available if requested at the front desk on the day of check-in.

What time is check out?

Check out time is 11:00 AM based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.

How many rooms does Long Island Marriott have?

There are 618 rooms in the property.

Is there any meeting space at Long Island Marriott?

Yes, they have 30 meeting rooms that can support various table layouts.

Is there a gym at Long Island Marriott?

Yes, there is a gym/fitness area available on-site at the property.

Is there a pool at Long Island Marriott?

Yes, there is a pool on-site at the property.

Is there shuttle service at Long Island Marriott?

JFK and LaGuardia airports, 30 minutes away. Taxi cost: $50-$75 one way.

Meeting Rooms and Banquet Rooms at Long Island Marriott

Below are the meeting, banquet, conference and event spaces at Long Island Marriott.

Feel free to use the Long Island Marriott meeting space capacities chart below to help in your event planning. Hotel Planner specializes in Uniondale event planning for sleeping rooms and meeting space for corporate events, weddings, parties, conventions, negotiated rates and trade shows.

Grand Ballroom
135 x 72 x 14 • 9720 sqft.
Banquet
650/600
Banquet Space Layout
Classroom
600
Classroom Meeting Layout
Convention
50/45
Convention Booth Layout
Theater
1000
Theater Layout
Reception
1200
Reception Desk for Meeting
Regist. Desk
10
Registration Desk for Meeting
Room Details
Completely renovated in 2008, our brand new ballroom features state of art audio visual and sound and lighting in a contemporary setting perfect for weddings, conventions or exhibits.
Room Type:Ballroom
Floor Level:Ground Level
Power Outlets:10
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?Yes
Forum Rooms (9)
20 x 26 x 11 • 520 sqft.
Classroom
25
Classroom Meeting Layout
Hollow Square
20
Hollow Square Table Layout
U-Shape
15
U Shape Meeting Layout
Boardroom
12
Boardroom Meeting Space
Theater
35
Theater Layout
Room Details
Our 9 Forum Rooms are perfect for small meetings or break out space. They include one Board Room for high level executive meetings.
Room Type:General Meeting Room
Floor Level:Ground Level
Power Outlets:3
Windows:2
Natural Light?:Yes
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?Yes
Adelphi and LI University Rooms
26 x 51 x 10 • 1326 sqft.
Classroom
70
Classroom Meeting Layout
Hollow Square
35
Hollow Square Table Layout
U-Shape
35
U Shape Meeting Layout
Theater
110
Theater Layout
Reception
125
Reception Desk for Meeting
Room Details
The Adelphi and LI University rooms are located in our Conference Center, on the lower level. Perfect for meetings or food and beverage events, these rooms can accomodate a variety of different meeting set ups.
Room Type:General Meeting Room
Floor Level:-1
Power Outlets:4
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?Yes
Lighthouse Junior Ballroom
110 x 26 x 11 • 2860 sqft.
Banquet
200/220
Banquet Space Layout
Classroom
120
Classroom Meeting Layout
Theater
250
Theater Layout
Reception
250
Reception Desk for Meeting
Room Details
Our Lighthouse Ballroom, across from our Grand Ballroom, is the perfect location for a cocktail reception prior to a large dinner or wedding. It is also ideal for meetings and can be divided into three sections for break out meetings. Beautifully renovated in 2008, the space is fresh and contemporary.
Room Type:Ballroom
Floor Level:Ground Level
Power Outlets:6
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?Yes
Skylight Suite
40 x 40 x 11 • 1600 sqft.
Banquet
100/120
Banquet Space Layout
Classroom
80
Classroom Meeting Layout
Theater
100
Theater Layout
Reception
140
Reception Desk for Meeting
Room Details
The Skylight Suite is an unusual round room, perfect for meetings, receptions, dinners. With excellent acoustics, it is the perfect location for a Sweet 16 or high school reunion with dancing. Renovated in 2008, the decor is modern and fresh.
Room Type:General Meeting Room
Floor Level:Ground Level
Power Outlets:4
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?Yes
Forums I, III, IV, VII, VIII, IX
23 x 26 x 10 • 598 sqft.
Classroom
20
Classroom Meeting Layout
U-Shape
16
U Shape Meeting Layout
Theater
30
Theater Layout
Reception
22
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Hofstra
30 x 26 x 12 • 780 sqft.
Classroom
50
Classroom Meeting Layout
U-Shape
25
U Shape Meeting Layout
Theater
70
Theater Layout
Reception
70
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Molloy
24 x 26 x 12 • 624 sqft.
Classroom
35
Classroom Meeting Layout
U-Shape
20
U Shape Meeting Layout
Theater
50
Theater Layout
Reception
20
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Adelphi, L.I. University
51 x 26 x 12 • 1326 sqft.
Classroom
65
Classroom Meeting Layout
U-Shape
35
U Shape Meeting Layout
Theater
100
Theater Layout
Reception
35
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Lighthouse Ballroom A, B or C
36 x 26 x 10 • 936 sqft.
Classroom
60
Classroom Meeting Layout
U-Shape
25
U Shape Meeting Layout
Theater
80
Theater Layout
Reception
70
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Forum V
20 x 26 x 10 • 520 sqft.
Classroom
20
Classroom Meeting Layout
U-Shape
16
U Shape Meeting Layout
Theater
30
Theater Layout
Reception
20
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Salon 1, 2, 5 or 6
31 x 36 x 14 • 1116 sqft.
Classroom
45
Classroom Meeting Layout
U-Shape
30
U Shape Meeting Layout
Theater
60
Theater Layout
Reception
60
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Hempstead
19 x 31 x 10 • 589 sqft.
Classroom
24
Classroom Meeting Layout
U-Shape
16
U Shape Meeting Layout
Theater
40
Theater Layout
Reception
20
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Lighthouse Ballroom
110 x 26 x 10 • 2860 sqft.
Classroom
120
Classroom Meeting Layout
Theater
250
Theater Layout
Reception
200
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Salons 3 or 4
36 x 72 x 14 • 2592 sqft.
Classroom
160
Classroom Meeting Layout
Theater
275
Theater Layout
Reception
200
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Salons 3 & 4
72 x 72 x 14 • 5184 sqft.
Classroom
320
Classroom Meeting Layout
Theater
575
Theater Layout
Reception
400
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Salons 1 & 2 or 5 & 6
31 x 72 x 14 • 2232 sqft.
Classroom
90
Classroom Meeting Layout
Theater
150
Theater Layout
Reception
150
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Chardonnay Room
50 x 50 x 11 • 2500 sqft.
Banquet
100/120
Banquet Space Layout
Reception
150
Reception Desk for Meeting
Room Details
The Chardonnay Room is the perfect choice for a reception or cocktail party, bar or bat mitzvah, bridal shower or post nuptial breakfast. Also a popular choice for high school reunions of 75-100 pp. The room is flooded with natural light during the day and stars sparkle through the abundant windows at night.
Room Type:General Meeting Room
Floor Level:1
Power Outlets:8
Columns:4
Windows:25+
Natural Light?:Yes
Obstructions?Yes
Built In Screens?No
Built In Stage?No
Built In A/V?Yes
Executive Boardroom
20 x 26 x 10 • 520 sqft.
Reception
12
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
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