Waypoint 1 (posted coordinates) will take you the parks scenic overlook. In the planter area at this location is a rock formation with some animal figurines. Count how many you see and add that to the number of letters in the species common name (one word only). This is value A for the formula below.
Waypoint 2 will take you to a sign with information about the park. Add the number of rules shown to the number of sports fields then subtract the number of tot lots. This is value B.
Waypoint 3 will take you to a tot lot. The welcome sign talks about the play structures and in red letters defines the age range they were designed for. Add the two numbers together, then multiply by 2 and add 1. This is the value of C.
Waypoint 4 has more animal figurines. Count the number of animals, add to that the number of legs they have, and add the number of them which would have feathers. This is value D. Do you see the joke here?
Now you have all the information you need to find the cache. Use it to complete this formula;
N33° 39.AB' W117° 39.CD'
To check your work the sum of A+B+C+D is 74.
Note: All waypoints and the final are wheelchair accessible, terrain is for the distance traveled.