This is a three-stage multi-cache. First two stages are virtual. Final stage is a small clear lock-and-lock.
All stages are within Holmdel Park. A trail map is available here.
At Stage 1 (the posted coordinates), look for a blue sign in a wooden frame. Let A = the most prominent (one-digit) number on that sign.
Then proceed to Stage 2. Again, look for a blue sign in a wooden frame. Let B = the most prominent (two-digit) number on that sign.
The final cache is at: N 40° 22.[(B x 25) + (A x 29)]' W 74° 11.[(B x 4) - A]'
And here is some music to accompany you on your journey.
Good luck!
Congratulations to The Orr Knights, jimmyg7929, Ericles, GeoHunter.., tsemclarney, and Team Freeman for group FTF!