Physical Address:

Baltimore Washington Parkway

Greenbelt, MD 20770

Mailing Address:

6565 Greenbelt Road

Greenbelt, MD 20770

contact-details

  • Phone Number: 771-208-1453 Voice

  • Email Address: nace_superintendent@nps.gov

  • Description:

Fees

Entrance Fees
Entrance Passes

This 29-mile highway connects Baltimore, MD and Washington, D.C. The parkway has carried visitors to and from the capital city since 1954.

park designation:Parkway

Directions:

This 29-mile highway connects Baltimore, MD and Washington, D.C

For detailed directions, please visit this link.

Directions

Operating Hours:

Baltimore-Washington Parkway

The Baltimore-Washington Parkway is generally open year round, 24 hours a day. Check current conditions for information about closures due to road work and inclement weather.

Weather Information:

The Washington, D.C. area has a four-season Mid-Atlantic climate. Summertime is warm and humid, while winter can be cold and snowy. Spring: During these months of transition, the weather can alternate from warm, humid air coming from the south to cold, dry air coming from the northwest. Be prepared for changing conditions. Summer: The warmest months are June, July, and August, with average highs in the 80s (~31 ?) combined with high humidity. Temperatures often climb into the 90s (~34?).

Activities
Auto and ATV
Auto and ATV

Scenic Driving
Scenic Driving