Baltimore-Washington Parkway
Greenbelt, MD Hours and Location

Learn and Explore

Since 1916, the National Park Service has been entrusted with the care of our national parks. With the help of volunteers and partners, we safeguard these special places and share their stories with more than 275 million visitors every year. But our work doesn’t stop there.

We are proud that tribes, local governments, nonprofit organizations, businesses, and individual citizens ask for our help in revitalizing their communities, preserving local history, celebrating local heritage, and creating close to home opportunities for kids and families to get outside, be active, and have fun.

Taking care of the national parks and helping Americans take care of their communities is a job we love, and we need—and welcome—your help and support.

Our Mission

The National Park Service preserves unimpaired the natural and cultural resources and values of the National Park System for the enjoyment, education, and inspiration of this and future generations. The Park Service cooperates with partners to extend the benefits of natural and cultural resource conservation and outdoor recreation throughout this country and the world.

Frequently Asked Questions

How do I obtain a park entrance pass?

Only 118 of your 417 park sites charge entrance fees. You can obtain park entrance passes by visiting a park site that charges an entrance fee. Entrance fee sites have passes available; we recommend calling a park prior to your visit. (See the park search to locate a specific park.) There are a number of entrance passes available, including park-specific passes as well as passes that offer entrance to more than 2,000 federal recreation sites in addition to the national parks (Annual, Military, Senior, 4th Grade, Access, and Volunteer passes). Learn more about the America the Beautiful – The National Parks and Federal Recreational Lands Pass.

… more

About this location:

Parkway

Operating Hours & Seasons

Baltimore Washington Parkway

The Baltimore Washington Parkway is always open.

Standard Hours

• Sunday:Open 24 hours
• Monday:Open 24 hours
• Tuesday:Open 24 hours
• Wednesday:Open 24 hours
• Thursday:Open 24 hours
• Friday:Open 24 hours
• Saturday:Open 24 hours

Fees & Passes

Entrance Fees:

• $0.00 – Entrance fee
  There are no fees to the Baltimore Washington Parkway

About

Scenic Entry to the Nation’s Capital

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

Directions

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

Visitor Centers

Greenbelt Park Headquarters

There are no visitor centers along the Baltimore Washington Parkway. Greenbelt Park Headquarters is the location for the Baltimore Washington Parkway Maintenance Division The Baltimore Washington Parkway passport stamp is located at the Greenbelt Park Ranger Station located near the campground.

Weather

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?).

Permits and Reservations Information