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.
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.
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.
About this location:
Prince William Forest Park Operating Hours
Prince William Forest Park is open every day from sunrise to sunset.
Standard Hours
Visit the Natural Side of Northern Virginia!
Prince William Forest Park is an oasis, a respite of quiet and calm. In 1936, Chopawamsic Recreation Area opened its gates to house children’s ‘relief’ camps during the Great Depression. Renamed Prince William Forest Park in 1948, these fragrant woods and trickling streams have welcomed generations of campers, hikers, bikers and nature lovers. Discover Northern Virginia’s best kept secret!
From Washington, D.C. and points north: Take I-95 south to exit 150-B (VA Route 619/Joplin Road). The park entrance is the second right. From Fredericksburg and points south: Take I-95 north to exit 150 (VA Route 619/Joplin Road). Turn left at the bottom of the exit ramp and continue on VA Route 619 West approximately 1/4 mile to the park entrance.
Prince William Forest Park Visitor Center
The visitor center is half a mile from the park entrance. It is open daily from 9:00 am to 5:00 pm. Winter hours November 1 – February 28 are 8 am to 4 pm. Closed Thanksgiving, Christmas, and New Year’s Day.
Prince William Forest Park experiences all four seasons. Spring and fall are generally comfortable with precipitation possible.Summers can be hot and humid with average temperatures in the high 80s and with sudden thunderstorms possible. July and August are the hottest months. Winters can be cold with average temperatures in the winter of 41 degrees with variable precipitation. The main park roads can close due to snowy conditions, though cross-country skiing and snow-shoeing are permitted.