Gray Line DC, Martz Group

Northeast Washington

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Up to 51% Off

Customer Reviews

114 Ratings

This is an all day tour do be prepared to do a lot of walking. The driver was a nice older guide and was a very informative.
VALERIE B. · September 24, 2017
Check weather forecast and be prepared to enjoy your tour more
Shireen P. · November 18, 2014
Wear comfortable shoes for the trip. I had a blast!
Ijeoma E. · November 7, 2014

What You'll Get


Tours are an ideal way for anyone to learn more about a new city without resorting to drastic measures such as running for mayor. Get acquainted with Washington, DC, the easy way with today's Groupon

$29 for Spy City Tour and Admission for One to the International Spy Museum ($59 Value)

In conjunction with the International Spy Museum, Gray Line DC, Martz Group whisks children and adults through 65 years of espionage across 25 famous sites during its 2.5-hour tours. Upon arrival at Union Station, new recruits pile into a motorcoach where training officers brief them on important locations and on notable spy failures and victories. Former intelligence officers also provide video briefings and reveal trade secrets, such as which mustache styles work best for which disguises. When the tour ends, the motorcoach returns Union Station, and guests can begin their journey through the International Spy Museum.

The Fine Print


Promotional value expires Jun 30, 2012. Amount paid never expires. Limit 4 per person, may buy 4 additional as gifts. Limit 1 per visit. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About Gray Line DC, Martz Group


Frank Martz, Sr., started Gray Line DC, Martz Group in 1908 with a 1912 White bus and a route that took him through small mining towns in Pennsylvania. During the Great Depression, the economic collapse inspired Frank and other independent carriers to create the National Trailways Bus System. This system became part of a national network with Greyhound lines, setting schedules and fares for connecting service across the country.

Through the years, the company has passed down from father to son. Today, Frank's great grandson, Scott Henry, helms the company of more than 400 employees, 250 coaches, and one magic-pumpkin carriage. Additionally, Martz boasts a travel agency and repair operations in Pennsylvania, Virginia, Florida, and Washington, DC, and operates sightseeing tours in Washington, DC, such as DC After Dark and Monticello & Thomas Jefferson Country.

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.