ÐÓ°ÉÊÓƵ

JHU APL campus skyline

Locations and Directions

APL is located in Laurel, Maryland, situated between Baltimore and Washington, DC, and near I-95. Our main campus spans nearly 461 acres and is home to more than 20 major buildings, as well as a nearby satellite campus.

Address and Directions

APL’s Main Campus

Montpelier Campus

South Campus

Research Parkway Location

Maple Lawn Location

Visitor Entrances

APL is located on Johns Hopkins Road, approximately 1/2 mile west of U.S. Route 29. There are several visitor entrances.

  • : From Johns Hopkins Road, turn right onto APL Drive. Follow signs to visitor parking (gated parking lot). The gate will rise automatically when a car approaches.
  • : From Johns Hopkins Road, turn right onto Pond Road. Take the first left and then an immediate right. Take the next right into visitor parking (gated parking lot). The gate will rise automatically when a car approaches.
  • : From Johns Hopkins Road, turn right onto Pond Road. The Kossiakoff Center is located on the left; parking is to the lower right, off of Pond Road.
  • : From Johns Hopkins Road, turn right onto Montpelier Road.
  • : From Johns Hopkins Road, turn right onto Sanner Road, then take the fifth right entrance, followed by a right turn toward Building 23.
  • : From Johns Hopkins Road, turn right onto Sanner Road, then take the second right entrance. Visitor parking (gated parking lot) is straight ahead. The gate will rise automatically when a car approaches.
  • : From Johns Hopkins Road, turn left onto APL Drive.

Field Offices

To better serve the needs of our sponsors, APL maintains a number of field offices in various locations around the country.