Stage one will bring you to an area where I have played many games myself - the softball field! Also located near this area are basketball courts and a baseball field as well. The physical clue found at stage 1 will provide the coordinates to take you to stage 2,
Near stage 2 there are fields and trails that support football, soccer, lacrosse, walking, hiking and biking ... and of course geocaching! 
At stage 2 you are not looking for a physical container, but are seeking the information below from something already in place. When you are at stage 2 you will see a series of numbers arranged in columns. Read those numbers to fill in the missing digits in the coordinates below:
Final Coordinates: N 26 4A.BCD W 80 0E,FGH
A = Sum of the second and third numbers in the first column
B = Third number in the second column
C = Sum of the third and fourth numbers in the third column
D = First number in the fourth column
E = Sum of the fourth and fifth numbers in the first column
F = Sum of the third and sixth numbers in the second column
G = Sum of the first and third numbers in the third column
H = Sum of the fifth and sixth number in the fourth column
Once you have these coordinates, you can walk the asphalt walking trail to the final which is less than 10 feet from the path. I am adding a check sum here and a certitude checker below to assist with finding those pesky math errors: A+B+C+D=18; E+F+G+H=27 Enjoy!
The original cache has some swag for the kiddos and maybe even the adults.
You can validate your puzzle solution with certitude.
Congrats to kfl38 for the early morning FTF!!