http://goodforpa.com/wp-content/uploads/2015/08/GoodCase.pdf

Pennsylvania 

http://getoutdoorspa.org/

Biking Trails

http://www.trails.com/stateactivity.aspx?area=10107

http://www.explorepatrails.com/

http://www.dcnr.state.pa.us/stateparks/recreation/biking.aspx


Hiking Trails

http://www.explorepatrails.com/

http://www.traillink.com

http://www.trails.com/toptrails.aspx?area=10013

http://www.dcnr.state.pa.us/stateparks/recreation/hiking.aspx

http://www.kta-hike.org/

Appalachian Trail 101: The Complete Guide for Beginners

Rock Climbing 

http://www.doylestownrockgym.com/

PA State Parks

 https://www.dcnr.pa.gov/StateParks/Pages/default.aspx