Call Now
Edit Search
You must provide a location
Check In - Check Out
Rooms and Guests
2 Adults, 1 Room
Rooms
1
Adults
2
Children
0
Rooms must be less than number of adults
Children's ages must be provided

The Inn on Arsenal

100 N Beacon St, Watertown, MA

Check In
06/28/2026
Check Out
06/29/2026
Rooms
1
1
2
3
4
5
6
7
8
9
Adults
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Children
0
0
1
2
3
4
5
6
7
8
Enter children's ages (infant to 17 years):
Rooms must be less than number of adults
Children's ages must be provided
Check In Date
Check Out Date

Have questions? We're here to help!

Reservations Portal is an independent travel network. Learn More

Room Options

Best Value!

Superior, Studio

Room Details
Superior, Studio

Economy, Basement, Double Bed

Room Details
Economy, Basement, Double Bed
Room Details
Room, Double Bed
Room Facilities
Air Conditioning
Accessible Bathtub
Desk/Workspace
Refrigerator
Shampoo
Television
Toilet Paper

Room, Single

Room Details
Room, Single

Economy Double Room (Basement Level)

Room Details
Economy Double Room (Basement Level)

Studio, Accessible

Room Details
Studio, Accessible

Single Room

Room Details
Single Room

Double Room

Room Details
Double Room

Superior Studio

Room Details
Superior Studio

The Inn on Arsenal Amenities

Wheelchair accessible (may have limitations)
Smoke-free property
Safe-deposit box at front desk
Internet access in public areas - high speed
Luggage storage
Free self parking
Shared microwave
24-hour front desk
Free WiFi

The Inn on Arsenal Hotel Details

Located near downtown Boston, Cambridge, and prestigious universities such as BU, BC, Harvard, and MIT, this Super 8 offers convenient access to Fenway Park, the Fleet Center, and area hospitals. Enjoy amenities like cable TV with HBO, free covered parking, and a complimentary SuperStart breakfast each morning. Public transportation is easily accessible via the adjacent MBTA station. This smoke-free property is ideal for attending college graduations, Red Sox games, the Boston Marathon, or the Charles River Regatta. A diverse selection of restaurants and shops are nearby. Guests must be 21 years or older with valid photo ID and a credit card upon check-in. A $150. 00 fee will be charged for smoking in rooms. Please note that truck parking is unavailable.
The Inn on Arsenal
100 N Beacon St, Watertown, MA
Choose your dates to book today's available rooms and dates
Check In
06/28/2026
Check Out
06/29/2026
Rooms
1
Adults
2
Children
0
Rooms must be less than number of adults
Children's ages must be provided
Check In Date
Check Out Date
Confirm Your Dates
You're about to search for rooms from to . Are these the correct dates for your stay?

Securing your special rate...

SECURE ENCRYPTION ACTIVE
CHECK-IN
CHECK-OUT
RATE NOT GUARANTEED UNTIL BOOKED