The Path of Progress is a 500 mile driving route through nine scenic southwestern Pennsylvania counties (Bedford, Blair, Cambria, Centre, Clearfield, Fayette, Huntingdon, Indiana and Somerset) within the Allegheny mountain range. more...
Did You Know?
High-energy rivers are an ecological driving force for some plant communities. Gauley River is an excellent example of a high energy system which supports rare plant species and their communities. Rare plants here include Virginia Spiraea, Appalachian Blue Violet, and Balsam Squaw-weed.