Gladys Noon Spellman sign on the Baltimore Washington Parkway
The parkway is dedicated for Gladys Noon Spellman NPS Photo

Baltimore-Washington Parkway

Federal Recreation Area · Maryland · National Park Service

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

Plan your visit

Know before you go

Phone
771-208-1453
Official site
www.nps.gov
Managed by
National Park Service

Getting there

What's here

Highlights: Transportation · Roads, Routes and Highways

Activities & features: Auto and ATV · Scenic Driving

Nearby parks

Parks of Maryland

Sources: National Park Service, Google Places · updated 2026-08-12