Hilton Garden Inn Boston/Marlborough — Event Spaces, Floor Plans & Capacities
170 Forest St, Marlborough, MA 01752
9 rooms · largest space: Adams Ballroom|, 2,400 sq ft223 m²
With 9 event rooms, Hilton Garden Inn Boston/Marlborough is a flexible choice for meetings and celebrations in Marlborough. The largest space is Adams Ballroom|, 2,400 sq ft223 m² (divisible into 3 sections). It holds up to 227 guests. Full capacity details for each room are below.
Plan an event in Adams Ballroom|: open a free to-scale layout seating 120 at round tables in its 32 × 75 ft footprint at floors.live/start — no account needed.
Between them, the 9 rooms accommodate theater-style sessions for up to 180 and seated banquets for 227. 6 smaller rooms suit breakouts and board meetings. Per-room dimensions and every published setup figure are listed below.
Unverified listing — compiled from Hilton Garden Inn Boston/Marlborough’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/massachusetts/marlborough/hilton-garden-inn-boston-marlborough/?claim=1.
Floor plans
Detailed floor plans for Hilton Garden Inn Boston/Marlborough are published on the venue’s official site.
Work at this venue? to publish your official floor plans and 360° tours here — free.
Room capacities & dimensions
9 rooms, 10 configurations. Combined and divided set-ups are listed under their room.
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Conference | U-Shape | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adams 1Plan this room → | 800 sq ft74 m² | 12 ft3.7 m | 75 | 75 | 54 | 40 | 32 | ||||||||||||||||
1 configuration with Adams 1
| |||||||||||||||||||||||
| Adams 2Plan this room → | 800 sq ft74 m² | 12 ft3.7 m | 75 | 60 | 54 | 32 | 32 | ||||||||||||||||
| Adams 3Plan this room → | 800 sq ft74 m² | 12 ft3.7 m | 75 | 75 | 54 | 40 | 32 | ||||||||||||||||
| BoardroomPlan this room → | — | 10 ft3 m | — | — | — | 14 | — | ||||||||||||||||
| Franklin RoomPlan this room → | 600 sq ft56 m² | 12 ft3.7 m | 30 | 30 | 24 | 24 | 18 | ||||||||||||||||
| Hancock RoomPlan this room → | 600 sq ft56 m² | 12 ft3.7 m | 30 | 30 | 24 | 24 | 18 | ||||||||||||||||
| Private Dining - Outdoor Space|Plan this room → | — | — | 45 | — | — | — | — | ||||||||||||||||
| Private Dining RoomPlan this room → | — | 12 ft3.7 m | 20 | — | — | — | — | ||||||||||||||||
| Revere RoomPlan this room → | 600 sq ft56 m² | 12 ft3.7 m | 30 | 30 | 24 | 24 | 18 | ||||||||||||||||
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.
Sizing another room? Try the event room capacity calculator or the floor plan scale converter.
Frequently asked questions
What is the floor plan of Hilton Garden Inn Boston/Marlborough?
Hilton Garden Inn Boston/Marlborough has 9 rooms. The largest space is Adams Ballroom|, 2,400 sq ft (32 × 75 ft). Every room's dimensions and seating capacity by setup are listed on this page. For the venue's own drawings, see its official website, linked from this page.
How many event rooms does Hilton Garden Inn Boston/Marlborough have?
Hilton Garden Inn Boston/Marlborough has 9 rooms. 10 configurations are listed on this page.
What is the largest space at Hilton Garden Inn Boston/Marlborough?
Adams Ballroom|, 2,400 sq ft (divisible into 3 sections): 32 × 75 ft, 227 banquet / 180 theater.
How many people can Hilton Garden Inn Boston/Marlborough seat for a banquet?
Up to 227 in Adams Ballroom|. The next largest room, Private Dining - Outdoor Space|, seats 45.
Can Adams Ballroom| be divided?
Yes. Adams Ballroom| divides into 3 sections: Adams 1, Adams 2, Adams 3.
What is the ceiling height at Hilton Garden Inn Boston/Marlborough?
The highest ceiling is 12 ft, in Adams 1.
More event venues near Marlborough
All event venues in Marlborough, MA →
Nearest venues to Hilton Garden Inn Boston/Marlborough
- Boston Marriott Newton · Auburndale, MA · 16.3 mi straight-line
- The Westin Waltham Boston · Waltham, MA · 16.8 mi straight-line
- Aloft by Marriott Lexington · Lexington, MA · 18 mi straight-line
Event venues elsewhere in Massachusetts
- Sheraton Boston Hotel · Boston
- The Westin Boston Seaport District · Boston
- Boston Marriott Newton · Auburndale
- Hyatt Regency Boston / Cambridge · Cambridge
- Hyatt Regency Boston · Boston
- Boston Marriott Burlington · Burlington
- The Westin Waltham Boston · Waltham
- Renaissance Boston Seaport District · Boston
Venues with similar capacity (~227 guests)
- Hilton Garden Inn Austin University Capitol District · Austin, TX
- Hilton New Orleans/St. Charles Avenue · New Orleans, LA
- Graduate by Hilton Seattle · Seattle, WA
- Delta Hotels Detroit Novi · Farmington Hills, MI
- Sheraton Brooklyn New York Hotel · Brooklyn, NY
- The Jay, Autograph Collection · San Francisco, CA