Explore the best road trip itinerary from Dundalk to Greenbelt, Maryland, highlighting top attractions like Patapsco Valley State Park and the NASA Goddard Space Flight Center. Discover history, nature, and space exploration in this scenic journey through Maryland.

Planning a trip from Dundalk to Greenbelt, Maryland? Discover the cost of driving, distance, and time for two popular routes. Gas prices, tolls, and travel tips included!