Throughout Pennsylvania, within the state forest system, are 61 officially designated Natural Areas, each offering a bit of wildness deemed worthy of protection

Pennsylvania Naturally describes all the habitat types, all the soils and all the native plants -- but it's also a toolkit of knowledge about geography, geology

“With the twinned calamities of climate change and mass extinction weighing heavier and heavier on my nature-besotted soul, here were concrete, affordable act

An illustrated guidebook that describes forty-nine natural places in Pennsylvania to explore and enjoy. In this sequel to the popular guidebook Outbound Journey

Describes state parks, nature sanctuaries, county parks, environmental education centers, and state forest natural areas in each region of the state