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 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. Winter visitors must prepare for a variety of conditions and contact the park visitor center (703-221-7181) for information on current weather conditions.
Did You Know?
Prince William Forest Park protects the federally threatened orchid Isotria medeoloides, small whorled pogonia, of which several colonies have been identified in the park.