Forest Park Fire Called 'Best-Case Scenario' April 1, 2006. By Theresa Vargas. Even as crews continued to monitor a fire at Prince William Forest Park last week, ...

Sunday 23 NATURE HIKE, a one-mile hike in the park to learn about beavers and their habitat, sponsored by the National Park Service. 2-4 p.m., Parking Lot E, Prince William Forest Park, Park ...

Eastern hemlock trees like these growing along Tracy Run in Allegheny National Forest are considered "keystone species" — meaning, they play fundamental roles stabilizing the forest ecology. The ...