This is a short two-stage multicache hidden in Central City's Veterans' Memorial park along the bike trail. This park features a band shell where outdoor concerts are often held in the summer as well as a shelter where the farmer's market is held.
To find this cache, you must stand where I took the picture in the cache listing. To left and right, will see a two digit number (A), and a three digit number (B). Use those numbers to calculate the final location.
N 42 12.006 + A
W 91 31.821 - B