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1-800-955-1925

Monday – Friday: 9am-8pm (ET)
Saturday – Sunday: 9am-6pm (ET)

For information on specific departure dates, up-to-the-minute availability, and customized pricing, visit the Dates & Prices section of our website—which can be found on each itinerary page—to plan your trip and schedule a convenient time for us to call you.


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Frequently Asked Questions

Read answers to commonly asked questions.

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Mailing Address

Overseas Adventure Travel
347 Congress St
Boston, MA 02210

For Check Payments

Overseas Adventure Travel
PO BOX 847006
Boston MA 02284-7006

Or Sign in to My Account to pay online

Overseas Adventure Travel is across from the Fire Museum
347 Congress Street, Boston MA 02210
617-350-7500

From North

  • Take the I-93 SOUTH towards BOSTON
  • I-93 S becomes I-93 S/US-1 S
  • Take Exit 23 the Purchase Street Exit
  • Turn left at Oliver Street/Seaport Blvd
  • Continue on Seaport Blvd
  • Turn right at Sleeper Street
  • Turn left at Congress Street

From South

  • Take I-93 N/US-1 N/SOUTHEAST EXWY towards BOSTON
  • Take Exit 20 for I-90
  • Follow Signs for S Boston
  • Take Slight left at E Service Rd
  • Turn left at Congress Street

From West

  • Take I-90/Mass Turnpike Eastbound towards Boston
  • Take exit 25 toward S Boston/Congress Street
  • Keep left at the fork to continue toward E Service Rd and merge onto E Service Rd
  • Turn left onto Congress Street

MBTA—Subway and Commuter Rail

  • Take the Commuter Rail or Red Line to South Station
  • Exit onto Atlantic Ave at Summer St.
  • As you exit South Station, walk southeast on Summer Street for one block.
  • Take a left onto Dorchester Avenue, and at the end of the street, turn right onto Congress Street and cross the bridge.
  • 347 Congress Street (and Harriet's Corner, at 351 Congress Street) will be on the right, three blocks past the Children’s Museum.

Note: Parking garage is on Farnsworth Street just before the Boston Fire Museum for all-day parking.