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.trails.com/stateactivity.aspx?area=10307

http://www.railstotrails.org/index.html

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

http://www.great-trails.com/penn.shtml

Hiking Trails

http://www.explorepatrails.com/

http://www.traillink.com

http://www.railstotrails.org/index.html

http://www.trails.com/interstitial.aspx?r=findarea.aspx?state=PA

http://www.americantrails.org/resources/statetrails/PAstate.html

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

North Country Trail NW PA

Rock Climbing 

http://www.doylestownrockgym.com/

PA State Parks

http://maps.dcnr.pa.gov/localparks/?county=Cumberland