This cache is hidden near a great playground, which our family calls Mount Marlton due to the large slides in the playground.
While you are there, see the memorial to LeRoy Homer, a Marlton resident who died on 9/11.
According to Wikipedia
LeRoy Wilton Homer Jr. (August 27, 1965 – September 11, 2001) was the First Officer of United Airlines Flight 93, which was hijacked as part of the September 11 attacks in 2001, and crashed into a field near Shanksville, Pennsylvania, killing all 37 passengers and seven crewmembers, including LeRoy.
https://en.m.wikipedia.org/wiki/LeRoy_Homer_Jr.