Baltimore-Washington Parkway
Maryland
This 29-mile highway connects Baltimore, MD and Washington, D.C. The parkway has carried visitors to and from the capital city since 1954.
About Baltimore-Washington Parkway
Baltimore-Washington Parkway is a parkway located in Maryland. 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?).
This 29-mile highway connects Baltimore, MD and Washington, D.C
💰 Entrance Fees & Passes
Entry to Baltimore-Washington is completely free. There are no general entrance fees or vehicle passes required to access this park unit.
🥾 Things to Do
Baltimore-Washington Parkway offers visitors a diverse selection of outdoor experiences. You can participate in a wide array of activities, most notably Auto and ATV, Scenic Driving, depending on the season and weather conditions. Path options exist for both casual strollers and expert backcountry adventurers.
📦 Recommended Gear & Packing Checklist
Custom items selected for activities at Baltimore-Washington
🥾 Activity-Specific Gear
📋 Visitor Planning Tips for Baltimore-Washington
- →Beat the Crowds: Arrive at the main gates or trailheads of Baltimore-Washington before 8:00 AM. Parking spaces at popular locations fill up extremely fast, especially during warm peak season weekends.
- →Verify Conditions: Weather and trail accessibility inside Baltimore-Washington can change rapidly. Always verify the latest road conditions and local weather advisories before starting your trek.
- →Leave No Trace: Help protect the delicate ecosystems of Baltimore-Washington. Stay on marked trails, pack out all of your waste, and keep a respectful distance from wildlife.
This 29-mile highway connects Baltimore, MD and Washington, D.C. The parkway has carried visitors to and from the capital city since 1954.
Frequently Asked Questions about Baltimore-Washington
About the Author
James R. Mitchell
Founder & Lead Writer — National Park Data
James has visited all 63 designated US national parks and has been writing about outdoor travel for over 12 years. He spent 8 years as a wilderness guide in the Rocky Mountains before founding National Park Data to help visitors plan better, safer, and more enjoyable park trips.
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