Directions

Maryland Sea Grant is located in the Hartwick Building at:

4321 Hartwick Road, Suite 300
College Park, MD 20740

Driving directions are below.

If You're Driving

After you’ve turned onto Hartwick Road from U.S. Route 1/Baltimore Avenue, find us in the five-story building on the left-hand side of the street after passing FedEx Office.

Please be sure and park in a visitor parking spot in our parking lot (marked with green signs) or else your vehicle may be towed. You can either go up to the front doors or enter in the doors to the building off the parking lot. Take the elevator to the 3rd floor (you can't use the stairs because of the building security system). Our office is located just to your left as you come out of the elevator.

From U.S. Route 1

From the North:

1. Take U.S. Route 1 south towards College Park
2. Turn right onto Hartwick Road

From the South:

1. Take Rhode Island Ave. (U.S. Route 1 north)
2. Rhode Island Ave. (U.S. Route 1 north) becomes Baltimore Ave. north at the Maryland/D.C. line
3. Proceed to the city of College Park
4. Turn left onto Hartwick Road

From the Capital Beltway (I-495)

Recommended:

1. Take Exit 25 - U.S. 1 South/College Park
2. Proceed approximately 2.5 miles on U.S. Route 1 south
3. Turn right onto Hartwick Road

Alternate from the North or East:

1. Take Exit 23 — 201/Kenilworth Avenue Bladensburg Greenbelt
2. Proceed south on 201 in the direction of Greenbelt Road and Bladensburg
3. Turn right onto Paint Branch Parkway
4. Proceed approximately two miles to U.S. Route 1
5. Turn left onto U.S. Route 1
6. Turn right onto Hartwick Road

Alternate from the South or West:

1. Take Exit 28B — 650 South/New Hampshire Avenue/Tacoma Park
2. Go south on New Hampshire Avenue, approximately 1/2 mile
3. At the second traffic light, turn left onto Adelphi Road
4. At the third traffic light, cross University Boulevard (Route 193) and get into the left lane
5. At the next traffic light, turn left onto Campus Drive
6. Turn right at the traffic circle onto Mowatt Lane
7. Yield right at second stop sign onto Guilford Drive
8. Turn left onto Hartwick Road
9. Our office is in the first office building on the right

From the Baltimore-Washington Parkway (295)

From the North:

1. Take Exit 23 — 201/Kenilworth Avenue/Bladensburg Greenbelt
2. Proceed south on 201 in the direction of Greenbelt Road and Bladensburg
3. Turn right onto Paint Branch Parkway
4. Proceed approximately two miles to U.S. Route 1
5. Turn left onto U.S. Route 1
6. Turn right onto Hartwick Road

From the South:

1. Take the exit for Riverdale Road (Route 410)
2. Turn left onto Riverdale Road at end of the ramp
3. Proceed west on Riverdale Road — its name changes to East-West Highway after crossing Kenilworth Avenue
4. Turn right onto U.S. Route 1
5. Turn left onto Hartwick Road

If You're Taking Metro Rail

Our office is approximately a 10-minute walk from the College Park-UMD stop along the Green Line of Metro Rail. When exiting the station, follow the signs toward the West Kiss & Ride exit. Walk along Calvert Road, then turn right onto Baltimore Avenue (U.S. 1). Walk one block and then turn left onto Hartwick Road.