With limited amount of time to search, I've found two places to fly. I would categorize both as sites good for learning drone functions, practice flights, and basic skill development. There is plenty of open space, but both are setup for youth sports (soccer, base/softball, football).
Good sites as of 15 Aug 18
Location one:
Roof Park
599 Lewisberry Rd, New Cumberland, PA 17070
40.1900042,-76.89062519999999
Porta-Potty
Small covered pavilions
Paved parking
Location two:
Set your GPS to:
Rails to Trail Bicycle Shop
1010 Hershey Rd, Elizabethtown, PA 17022
Head south on RT 743 to Beverly Road (about 1/4 mile)
Turn east onto Beverly Road
Less than .2 miles on left is athletic field
40°11'05.3"N 76°35'58.4"W
Porta-Potty at the deep end of parking
Field is near the rail trail and you might encounter cyclists.
Fly Well
Good sites as of 15 Aug 18
Location one:
Roof Park
599 Lewisberry Rd, New Cumberland, PA 17070
40.1900042,-76.89062519999999
Porta-Potty
Small covered pavilions
Paved parking
Location two:
Set your GPS to:
Rails to Trail Bicycle Shop
1010 Hershey Rd, Elizabethtown, PA 17022
Head south on RT 743 to Beverly Road (about 1/4 mile)
Turn east onto Beverly Road
Less than .2 miles on left is athletic field
40°11'05.3"N 76°35'58.4"W
Porta-Potty at the deep end of parking
Field is near the rail trail and you might encounter cyclists.
Fly Well