Reminder to park visitors. Fireworks are prohibited at Prince William Forest Park.
Oak Ridge Campground Site A29 closure
Oak Ridge Campground site A29 will be closed until safety concerns have been mitigated. Please do not use that site until it has been reopened.
Warm Wet Spring = More Ticks
Please check yourself and your pets for ticks continually during and after your visit. Ticks are less prevelent if you stay on trail or in mowed areas. Wearing light colored clothing helps you spot them before the attach.
Outside firewood is prohibited in Prince William Forest Park, unless it is certified USDA 'bug free' firewood. Dead and downed wood may be collected from designated areas for use while in the park. Help us protect the forest from invasive species!
Visitor Center Remodel 2014
Over the next several months there will be new changes coming to the Visitor Center. Presently we are remodeling the bookstore area to give it more of a country theme. Next the exibit area will get all new exhibits. Thank you for your patience and support
Prince William Forest Park's Geologic Past
It is hard to imagine that this area was once the home of numerous volcanoes. Perhaps it is even harder to believe that the ground you are now standing on was at one time merged with the African continent. If you were suddenly transported 150 million years back in time to this same spot, you might find yourself next to a dinosaur four stories tall. How do we know this? How can we say what the earth was like a million or even a billion years ago? The answer lies literally, right under your feet. The rocks found throughout Prince William Forest Park contain important clues that record 570 million years of geologic history. To learn more, read the park's Geologic Resources Inventory Report.
south valley trail. NPS Photo.
Did You Know?
Because of its abundance and high sulfur content, Pyrite, also known as "Fool's Gold," was once mined in what is now Prince William Forest Park (1889-1920) to be used in products ranging from light bulbs to soap.