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ALS TDI - 300 Technology Square, Cambridge, MA 02139
300 Technology Square

300 Technology Square
Suite 400
Cambridge, MA 02139

From the Mass Pike (I-90)

  1. Take Exit 18 on the left toward CAMBRIDGE/ SOMERVILLE.
  2. Merge onto CAMBRIDGE ST and go straight through one light.
  3. Pass over the bridge and continue straight onto RIVER ST for about 3/4 mile
  4. At intersection with MASS AVE stay straight onto PROSPECT ST
  5. Turn right onto BROADWAY
  6. Turn right onto TECHNOLOGY SQUARE DRIVE (you will see sign for Draper Labs)

From US 93

  1. Take EXIT 26 for MA-3 N towards MA-28 Storrow Drive / North Station
  2. Take the Mass Ave 3-N ramp to Government Center/ Kendall Square
  3. Keep right at the fork to continue and traverse the Longfellow Bridge
  4. Continue straight onto BROADWAY for approximately 1/2 mile
  5. Turn left at light onto TECHNOLOGY SQUARE DRIVE

Our parking garage is the second one in on the right, called "Technology Square Garage". Park and exit the front of the garage to the right. Travel a short distance on sidewalk to 300 Technology Square. Please register with the lobby attendant prior to taking any elevator to the fourth floor to access the Institute. Call us at 617-441-7200 for additional information about travelling to ALS TDI.

  1. Take Red Line Subway to Kendall/MIT stop.
  2. Exit Station and head west on MAIN ST two blocks towards AMES ST and GALILEO GALILEI WAY.
  3. Cross AMES ST and GALILEO GALILEI WAY and continue west for one block on MAIN ST.
  4. Take first right onto TECHNOLOGY SQUARE DRIVE. Our building will be the first one of the left, marked "300".

Please register with the lobby attendant prior to taking any elevator to the fourth floor to access the Institute. Call us at 617-441-7200 for additional information about travelling to ALS TDI.

Note: While you can book directly at the hotels below, ALS TDI has often found better rates by going through www.expedia.com. If you have any trouble, please Contact Us for assistance.

Royal Sonesta Hotel Boston
5 Cambridge Parkway
Cambridge, MA 02142
Phone: (617) 806-4200
Fax: (617) 806-4232
www.sonesta.com/boston
If you are interested in staying at the hotel, please call reservations at 1-800-SONESTA.

Note: This hotel is the closest and easiest to get to from Logan Airport. It is located less than a mile from ALS TDI's offices. We have a negotiated rate that may not be available during peak times. Call ALS TDI for details.

Hyatt Regency Cambridge
575 Memorial Drive
Cambridge, MA 02139
Phone: 1-617-492-1234
Fax: 1-617-491-6906
www.hyatt.com (search for Cambridge, MA)
Radisson Hotel Cambridge
777 Memorial Drive
Cambridge, MA 02139
Phone: 1-617-492-7777
Fax: 1-617-492-6038
www.radisson.com (search for Cambridge, MA)

Taxi

Readily available at Logan Airport. Approximate cost from Logan to ALS TDI is $20-$30.

Airport Limousine

781.431.1000 or call 800.444.1511. Approximate cost is $45-$55, depending on the amount of checked luggage.

Car Rental

Readily available at Logan Airport. Approximate cost varies, depending on length of stay.