Getting Here

St. Mary’s County is centrally located within the Mid-Atlantic Corridor and easy to get to. Less than an hour south of Washington, D.C., there are easy connections from Interstate 95. Once here, touring about the entire peninsula is just a matter of following the loop made up of Route 5 and Route 235.

Important Contacts

St. Mary’s County Sheriff’s Office
301-475-8008 ♦ Website»

Maryland State Police Barrack “T”
301-475-8955 ♦ Website»

MedStar St. Mary's Hospital
301-475-8981 ♦ Website»

St. Mary’s County Government
301-475-4200 ♦ Website»

St. Mary’s County Library
301-475-2846​ ♦ Website»

International/National Airports

Baltimore-Washington International Thurgood Marshall Airport (BWI)
410-859-7111 ♦ ​Website»
Located in Baltimore
Travel Time: 1 hour, 20 minutes

Reagan National Airport (DCA)
703-417-8000 ♦ Website»
Located in Washington, DC
Travel Time: 1 hour

Dulles Washington (IAD)
703-572-2700 ♦ Website»
Located in Northern Virginia
Travel Time: 1 hour, 35 minutes

Local/Regional Airport

Captain Walter F. Duke Regional Airport (St. Mary’s County Airport)
301-373-2101 ♦ Website»
Services provided include aircraft hangar leasing, grass and paved tie-downs, charter service, low lead and Jet A fueling and maintenance/repair services.

Trains

Amtrak
1-800-872-7245 ♦ Website»
Stations in Washington, DC, New Carrollton, and Baltimore

Local Public Transportation

St. Mary’s Transit Buses (STS)
301-863-8400 x1120 or x1121 ♦ Website»

Private Shuttle Services

Southern Maryland Express
1-888-313-9773 ♦ ​Website»

Martin’s Airport Shuttle
301-373-4407

Rental Cars

Alamo Rent-A-Car
301-866-9500

Avis
301-863-7373

Budget Rent-A-Car
301-863-4560

Enterprise Rent-A-Car
301-866-9500

Hertz
301-862-5308

National Car Rental
301-866-9500

Next Car Rentals
301-862-4170

St. Mary's Rent-A-Car
301-862-6878

Taxis

Chesapeake Cab
301-863-1151