We raise funds to support breakthroughs in cancer research at Penn Medicine's Abramson Cancer Center (ACC). Founded in 2013, the Breakthrough Challenge unites patients, researchers, their families, and friends for a scenic and inspiring bike ride through Eastern PA's beautiful Oley Valley. To date, the Breakthrough Challenge has donated over $3.1 million dollars to the ACC, funding 74 research projects. 100% of all participant-raised dollars are donated directly to cancer research.