After his own candy shop failed in 1892, he traveled to Denver, Colorado, where he found that superior results could be achieved when fresh milk was used in the caramel-making process. After several failed attempts to start his own businesses in Chicago, New Orleans and New York, Hershey finally returned to Lancaster in 1886 and created the Lancaster Caramel Company.

In Derry Church, Hershey did not just create what is now the largest chocolate factory. He also recreated an entire town. After his factory was built, a bank, department store, park, church and much more were all built to keep up with the success of the company. Most importantly, Hershey and his wife Catherine established the Hershey Industrial School, which still provides an education for nearly 1,100 children from low-income homes.

Hershey understood the importance of money, how it could be used to help those less fortunate. He also knew the value of hard work and determination. The "Chocolate King" did more than just produce wonderful candy: he cared about people and gave back to his community.